Return to Answer

Sure,

degenerate solutions:

\begin{equation} ((1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3), (3, 1), (3, 2), (3, 3)), ((1, 1), (1, 2), (3, 1), (2, 1), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (1, 2), (3, 2), (2, 1), (2, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 1), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (2, 3), (1, 3), (3, 2), (3, 3)), ((1, 1), (2, 3), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 1), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 2), (2, 3), (1, 2), (3, 2), (3, 3)) \end{equation}

non-degenerate solutions:

\begin{equation} ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 3), (3, 3), (1, 3), (2, 2), (3, 2)), ((1, 1), (2, 1), (3, 1), (1, 2), (3, 2), (2, 2), (1, 3), (3, 3), (2, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (3, 3), (2, 3), (1, 3), (3, 2), (2, 2)), ((1, 1), (2, 1), (3, 1), (1, 3), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2)), ((1, 1), (2, 1), (3, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3)), ((1, 1), (2, 1), (3, 1), (1, 3), (3, 3), (2, 3), (1, 2), (3, 2), (2, 2)), ((1, 1), (2, 1), (3, 1), (3, 2), (2, 2), (1, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (3, 3), (1, 3), (2, 3), (2, 2), (3, 2), (1, 2)), ((1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 1), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 3), (3, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 1), (3, 3)), ((1, 1), (2, 3), (3, 1), (3, 2), (2, 2), (1, 2), (1, 3), (2, 1), (3, 3)), ((1, 1), (2, 3), (3, 2), (1, 3), (2, 2), (3, 1), (1, 2), (2, 1), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (2, 3), (3, 3), (1, 3), (2, 2), (3, 2)), ((1, 1), (3, 1), (2, 1), (1, 2), (3, 2), (2, 2), (1, 3), (3, 3), (2, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (3, 3), (2, 3), (1, 3), (3, 2), (2, 2)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2)), ((1, 1), (3, 1), (2, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (3, 3), (2, 3), (1, 2), (3, 2), (2, 2)), ((1, 1), (3, 1), (2, 1), (3, 2), (2, 2), (1, 2), (2, 3), (1, 3), (3, 3)), ((1, 1), (3, 3), (2, 2), (1, 2), (3, 1), (2, 3), (1, 3), (3, 2), (2, 1)), ((1, 2), (2, 2), (3, 1), (1, 1), (2, 1), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 2), (2, 2), (3, 1), (1, 1), (2, 1), (3, 2), (2, 3), (1, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1), (1, 3), (2, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3), (1, 1), (2, 1), (3, 1)), ((1, 3), (2, 1), (3, 3), (1, 2), (2, 2), (3, 2), (1, 1), (2, 3), (3, 1)), ((1, 3), (2, 1), (3, 3), (3, 2), (2, 2), (1, 2), (1, 1), (2, 3), (3, 1)), ((1, 3), (2, 3), (3, 3), (1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2)), ((1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1)), ((1, 3), (2, 3), (3, 3), (3, 2), (2, 2), (1, 2), (1, 1), (2, 1), (3, 1)), ((2, 1), (1, 1), (3, 1), (2, 2), (1, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((2, 1), (1, 1), (3, 1), (2, 2), (1, 2), (3, 2), (2, 3), (1, 3), (3, 3)), ((2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 1), (1, 3), (2, 3), (3, 3)), ((2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((2, 1), (3, 1), (1, 1), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3), (1, 3)), ((2, 2), (1, 2), (3, 1), (2, 1), (1, 1), (3, 2), (1, 3), (2, 3), (3, 3)), ((2, 2), (1, 2), (3, 1), (2, 1), (1, 1), (3, 2), (2, 3), (1, 3), (3, 3)), ((2, 2), (1, 2), (3, 2), (1, 3), (3, 3), (2, 3), (3, 1), (2, 1), (1, 1)), ((2, 2), (1, 2), (3, 2), (2, 1), (1, 1), (3, 1), (1, 3), (2, 3), (3, 3)), ((2, 2), (1, 2), (3, 2), (2, 1), (1, 1), (3, 1), (2, 3), (1, 3), (3, 3)), ((2, 2), (3, 1), (1, 3), (2, 1), (3, 3), (1, 2), (2, 3), (3, 2), (1, 1)), ((2, 2), (3, 2), (1, 2), (2, 3), (3, 3), (1, 3), (2, 1), (3, 1), (1, 1)), ((2, 3), (1, 2), (3, 1), (2, 1), (1, 3), (3, 2), (2, 2), (1, 1), (3, 3)), ((2, 3), (3, 3), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (1, 1), (2, 1)), ((2, 3), (3, 3), (1, 3), (2, 1), (3, 1), (1, 1), (2, 2), (3, 2), (1, 2)), ((3, 1), (1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 3), (1, 3), (2, 3)), ((3, 1), (2, 1), (1, 1), (1, 2), (2, 2), (3, 2), (3, 3), (2, 3), (1, 3)), ((3, 1), (2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3), (1, 3)), ((3, 1), (2, 3), (1, 1), (1, 2), (2, 2), (3, 2), (3, 3), (2, 1), (1, 3)), ((3, 1), (2, 3), (1, 1), (3, 2), (2, 2), (1, 2), (3, 3), (2, 1), (1, 3)), ((3, 2), (1, 2), (2, 2), (2, 1), (3, 1), (1, 1), (1, 3), (2, 3), (3, 3)), ((3, 2), (1, 2), (2, 2), (3, 3), (1, 3), (2, 3), (3, 1), (1, 1), (2, 1)), ((3, 2), (2, 1), (1, 3), (3, 3), (2, 2), (1, 1), (3, 1), (2, 3), (1, 2)), ((3, 3), (1, 2), (2, 1), (3, 2), (1, 1), (2, 3), (3, 1), (1, 3), (2, 2)), ((3, 3), (1, 3), (2, 3), (3, 1), (1, 1), (2, 1), (3, 2), (1, 2), (2, 2)), ((3, 3), (2, 1), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 3), (1, 1)), ((3, 3), (2, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 3), (1, 1)), ((3, 3), (2, 3), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 1), (1, 1)), ((3, 3), (2, 3), (1, 3), (2, 1), (1, 1), (3, 1), (1, 2), (3, 2), (2, 2)), ((3, 3), (2, 3), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 1), (1, 1)) \end{equation}

Best Regards, Pablo

Sure,

degenerate solutions:

\begin{equation} ((1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3), (3, 1), (3, 2), (3, 3)), ((1, 1), (1, 2), (3, 1), (2, 1), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (1, 2), (3, 2), (2, 1), (2, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 1), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (2, 3), (1, 3), (3, 2), (3, 3)), ((1, 1), (2, 3), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 1), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 2), (2, 3), (1, 2), (3, 2), (3, 3)) \end{equation}

non degenerate solutions:

\begin{equation} ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 3), (3, 3), (1, 3), (2, 2), (3, 2)), ((1, 1), (2, 1), (3, 1), (1, 2), (3, 2), (2, 2), (1, 3), (3, 3), (2, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (3, 3), (2, 3), (1, 3), (3, 2), (2, 2)), ((1, 1), (2, 1), (3, 1), (1, 3), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2)), ((1, 1), (2, 1), (3, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3)), ((1, 1), (2, 1), (3, 1), (1, 3), (3, 3), (2, 3), (1, 2), (3, 2), (2, 2)), ((1, 1), (2, 1), (3, 1), (3, 2), (2, 2), (1, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (3, 3), (1, 3), (2, 3), (2, 2), (3, 2), (1, 2)), ((1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 1), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 3), (3, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 1), (3, 3)), ((1, 1), (2, 3), (3, 1), (3, 2), (2, 2), (1, 2), (1, 3), (2, 1), (3, 3)), ((1, 1), (2, 3), (3, 2), (1, 3), (2, 2), (3, 1), (1, 2), (2, 1), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (2, 3), (3, 3), (1, 3), (2, 2), (3, 2)), ((1, 1), (3, 1), (2, 1), (1, 2), (3, 2), (2, 2), (1, 3), (3, 3), (2, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (3, 3), (2, 3), (1, 3), (3, 2), (2, 2)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2)), ((1, 1), (3, 1), (2, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (3, 3), (2, 3), (1, 2), (3, 2), (2, 2)), ((1, 1), (3, 1), (2, 1), (3, 2), (2, 2), (1, 2), (2, 3), (1, 3), (3, 3)), ((1, 1), (3, 3), (2, 2), (1, 2), (3, 1), (2, 3), (1, 3), (3, 2), (2, 1)), ((1, 2), (2, 2), (3, 1), (1, 1), (2, 1), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 2), (2, 2), (3, 1), (1, 1), (2, 1), (3, 2), (2, 3), (1, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1), (1, 3), (2, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3), (1, 1), (2, 1), (3, 1)), ((1, 3), (2, 1), (3, 3), (1, 2), (2, 2), (3, 2), (1, 1), (2, 3), (3, 1)), ((1, 3), (2, 1), (3, 3), (3, 2), (2, 2), (1, 2), (1, 1), (2, 3), (3, 1)), ((1, 3), (2, 3), (3, 3), (1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2)), ((1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1)), ((1, 3), (2, 3), (3, 3), (3, 2), (2, 2), (1, 2), (1, 1), (2, 1), (3, 1)), ((2, 1), (1, 1), (3, 1), (2, 2), (1, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((2, 1), (1, 1), (3, 1), (2, 2), (1, 2), (3, 2), (2, 3), (1, 3), (3, 3)), ((2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 1), (1, 3), (2, 3), (3, 3)), ((2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((2, 1), (3, 1), (1, 1), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3), (1, 3)), ((2, 2), (1, 2), (3, 1), (2, 1), (1, 1), (3, 2), (1, 3), (2, 3), (3, 3)), ((2, 2), (1, 2), (3, 1), (2, 1), (1, 1), (3, 2), (2, 3), (1, 3), (3, 3)), ((2, 2), (1, 2), (3, 2), (1, 3), (3, 3), (2, 3), (3, 1), (2, 1), (1, 1)), ((2, 2), (1, 2), (3, 2), (2, 1), (1, 1), (3, 1), (1, 3), (2, 3), (3, 3)), ((2, 2), (1, 2), (3, 2), (2, 1), (1, 1), (3, 1), (2, 3), (1, 3), (3, 3)), ((2, 2), (3, 1), (1, 3), (2, 1), (3, 3), (1, 2), (2, 3), (3, 2), (1, 1)), ((2, 2), (3, 2), (1, 2), (2, 3), (3, 3), (1, 3), (2, 1), (3, 1), (1, 1)), ((2, 3), (1, 2), (3, 1), (2, 1), (1, 3), (3, 2), (2, 2), (1, 1), (3, 3)), ((2, 3), (3, 3), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (1, 1), (2, 1)), ((2, 3), (3, 3), (1, 3), (2, 1), (3, 1), (1, 1), (2, 2), (3, 2), (1, 2)), ((3, 1), (1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 3), (1, 3), (2, 3)), ((3, 1), (2, 1), (1, 1), (1, 2), (2, 2), (3, 2), (3, 3), (2, 3), (1, 3)), ((3, 1), (2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3), (1, 3)), ((3, 1), (2, 3), (1, 1), (1, 2), (2, 2), (3, 2), (3, 3), (2, 1), (1, 3)), ((3, 1), (2, 3), (1, 1), (3, 2), (2, 2), (1, 2), (3, 3), (2, 1), (1, 3)), ((3, 2), (1, 2), (2, 2), (2, 1), (3, 1), (1, 1), (1, 3), (2, 3), (3, 3)), ((3, 2), (1, 2), (2, 2), (3, 3), (1, 3), (2, 3), (3, 1), (1, 1), (2, 1)), ((3, 2), (2, 1), (1, 3), (3, 3), (2, 2), (1, 1), (3, 1), (2, 3), (1, 2)), ((3, 3), (1, 2), (2, 1), (3, 2), (1, 1), (2, 3), (3, 1), (1, 3), (2, 2)), ((3, 3), (1, 3), (2, 3), (3, 1), (1, 1), (2, 1), (3, 2), (1, 2), (2, 2)), ((3, 3), (2, 1), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 3), (1, 1)), ((3, 3), (2, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 3), (1, 1)), ((3, 3), (2, 3), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 1), (1, 1)), ((3, 3), (2, 3), (1, 3), (2, 1), (1, 1), (3, 1), (1, 2), (3, 2), (2, 2)), ((3, 3), (2, 3), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 1), (1, 1)) \end{equation}

Best Regards, Pablo

Sure,

degenerate solutions:

\begin{equation} ((1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3), (3, 1), (3, 2), (3, 3)), ((1, 1), (1, 2), (3, 1), (2, 1), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (1, 2), (3, 2), (2, 1), (2, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 1), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (2, 3), (1, 3), (3, 2), (3, 3)), ((1, 1), (2, 3), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 1), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 2), (2, 3), (1, 2), (3, 2), (3, 3)) \end{equation}

non degenerate solutions:

\begin{equation} ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 3), (3, 3), (1, 3), (2, 2), (3, 2)), ((1, 1), (2, 1), (3, 1), (1, 2), (3, 2), (2, 2), (1, 3), (3, 3), (2, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (3, 3), (2, 3), (1, 3), (3, 2), (2, 2)), ((1, 1), (2, 1), (3, 1), (1, 3), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2)), ((1, 1), (2, 1), (3, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3)), ((1, 1), (2, 1), (3, 1), (1, 3), (3, 3), (2, 3), (1, 2), (3, 2), (2, 2)), ((1, 1), (2, 1), (3, 1), (3, 2), (2, 2), (1, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (3, 3), (1, 3), (2, 3), (2, 2), (3, 2), (1, 2)), ((1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 1), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 3), (3, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 1), (3, 3)), ((1, 1), (2, 3), (3, 1), (3, 2), (2, 2), (1, 2), (1, 3), (2, 1), (3, 3)), ((1, 1), (2, 3), (3, 2), (1, 3), (2, 2), (3, 1), (1, 2), (2, 1), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (2, 3), (3, 3), (1, 3), (2, 2), (3, 2)), ((1, 1), (3, 1), (2, 1), (1, 2), (3, 2), (2, 2), (1, 3), (3, 3), (2, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (3, 3), (2, 3), (1, 3), (3, 2), (2, 2)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2)), ((1, 1), (3, 1), (2, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (3, 3), (2, 3), (1, 2), (3, 2), (2, 2)), ((1, 1), (3, 1), (2, 1), (3, 2), (2, 2), (1, 2), (2, 3), (1, 3), (3, 3)), ((1, 1), (3, 3), (2, 2), (1, 2), (3, 1), (2, 3), (1, 3), (3, 2), (2, 1)), ((1, 2), (2, 2), (3, 1), (1, 1), (2, 1), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 2), (2, 2), (3, 1), (1, 1), (2, 1), (3, 2), (2, 3), (1, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1), (1, 3), (2, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3), (1, 1), (2, 1), (3, 1)), ((1, 3), (2, 1), (3, 3), (1, 2), (2, 2), (3, 2), (1, 1), (2, 3), (3, 1)), ((1, 3), (2, 1), (3, 3), (3, 2), (2, 2), (1, 2), (1, 1), (2, 3), (3, 1)), ((1, 3), (2, 3), (3, 3), (1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2)), ((1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1)), ((1, 3), (2, 3), (3, 3), (3, 2), (2, 2), (1, 2), (1, 1), (2, 1), (3, 1)), ((2, 1), (1, 1), (3, 1), (2, 2), (1, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((2, 1), (1, 1), (3, 1), (2, 2), (1, 2), (3, 2), (2, 3), (1, 3), (3, 3)), ((2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 1), (1, 3), (2, 3), (3, 3)), ((2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((2, 1), (3, 1), (1, 1), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3), (1, 3)), ((2, 2), (1, 2), (3, 1), (2, 1), (1, 1), (3, 2), (1, 3), (2, 3), (3, 3)), ((2, 2), (1, 2), (3, 1), (2, 1), (1, 1), (3, 2), (2, 3), (1, 3), (3, 3)), ((2, 2), (1, 2), (3, 2), (1, 3), (3, 3), (2, 3), (3, 1), (2, 1), (1, 1)), ((2, 2), (1, 2), (3, 2), (2, 1), (1, 1), (3, 1), (1, 3), (2, 3), (3, 3)), ((2, 2), (1, 2), (3, 2), (2, 1), (1, 1), (3, 1), (2, 3), (1, 3), (3, 3)), ((2, 2), (3, 1), (1, 3), (2, 1), (3, 3), (1, 2), (2, 3), (3, 2), (1, 1)), ((2, 2), (3, 2), (1, 2), (2, 3), (3, 3), (1, 3), (2, 1), (3, 1), (1, 1)), ((2, 3), (1, 2), (3, 1), (2, 1), (1, 3), (3, 2), (2, 2), (1, 1), (3, 3)), ((2, 3), (3, 3), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (1, 1), (2, 1)), ((2, 3), (3, 3), (1, 3), (2, 1), (3, 1), (1, 1), (2, 2), (3, 2), (1, 2)), ((3, 1), (1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 3), (1, 3), (2, 3)), ((3, 1), (2, 1), (1, 1), (1, 2), (2, 2), (3, 2), (3, 3), (2, 3), (1, 3)), ((3, 1), (2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3), (1, 3)), ((3, 1), (2, 3), (1, 1), (1, 2), (2, 2), (3, 2), (3, 3), (2, 1), (1, 3)), ((3, 1), (2, 3), (1, 1), (3, 2), (2, 2), (1, 2), (3, 3), (2, 1), (1, 3)), ((3, 2), (1, 2), (2, 2), (2, 1), (3, 1), (1, 1), (1, 3), (2, 3), (3, 3)), ((3, 2), (1, 2), (2, 2), (3, 3), (1, 3), (2, 3), (3, 1), (1, 1), (2, 1)), ((3, 2), (2, 1), (1, 3), (3, 3), (2, 2), (1, 1), (3, 1), (2, 3), (1, 2)), ((3, 3), (1, 2), (2, 1), (3, 2), (1, 1), (2, 3), (3, 1), (1, 3), (2, 2)), ((3, 3), (1, 3), (2, 3), (3, 1), (1, 1), (2, 1), (3, 2), (1, 2), (2, 2)), ((3, 3), (2, 1), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 3), (1, 1)), ((3, 3), (2, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 3), (1, 1)), ((3, 3), (2, 3), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 1), (1, 1)), ((3, 3), (2, 3), (1, 3), (2, 1), (1, 1), (3, 1), (1, 2), (3, 2), (2, 2)), ((3, 3), (2, 3), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 1), (1, 1)) \end{equation}

Best Regards, Pablo

Sure,

degenerate solutions:

\begin{equation} ((1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3), (3, 1), (3, 2), (3, 3)), ((1, 1), (1, 2), (3, 1), (2, 1), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (1, 2), (3, 2), (2, 1), (2, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 1), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (2, 3), (1, 3), (3, 2), (3, 3)), ((1, 1), (2, 3), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 1), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 2), (2, 3), (1, 2), (3, 2), (3, 3)) \end{equation}

non-degenerate solutions:

\begin{equation} ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 3), (3, 3), (1, 3), (2, 2), (3, 2)), ((1, 1), (2, 1), (3, 1), (1, 2), (3, 2), (2, 2), (1, 3), (3, 3), (2, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (3, 3), (2, 3), (1, 3), (3, 2), (2, 2)), ((1, 1), (2, 1), (3, 1), (1, 3), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2)), ((1, 1), (2, 1), (3, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3)), ((1, 1), (2, 1), (3, 1), (1, 3), (3, 3), (2, 3), (1, 2), (3, 2), (2, 2)), ((1, 1), (2, 1), (3, 1), (3, 2), (2, 2), (1, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (3, 3), (1, 3), (2, 3), (2, 2), (3, 2), (1, 2)), ((1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 1), (1, 3), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 3), (3, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 1), (3, 3)), ((1, 1), (2, 3), (3, 1), (3, 2), (2, 2), (1, 2), (1, 3), (2, 1), (3, 3)), ((1, 1), (2, 3), (3, 2), (1, 3), (2, 2), (3, 1), (1, 2), (2, 1), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (2, 3), (3, 3), (1, 3), (2, 2), (3, 2)), ((1, 1), (3, 1), (2, 1), (1, 2), (3, 2), (2, 2), (1, 3), (3, 3), (2, 3)), ((1, 1), (3, 1), (2, 1), (1, 2), (3, 3), (2, 3), (1, 3), (3, 2), (2, 2)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2)), ((1, 1), (3, 1), (2, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (3, 3), (2, 3), (1, 2), (3, 2), (2, 2)), ((1, 1), (3, 1), (2, 1), (3, 2), (2, 2), (1, 2), (2, 3), (1, 3), (3, 3)), ((1, 1), (3, 3), (2, 2), (1, 2), (3, 1), (2, 3), (1, 3), (3, 2), (2, 1)), ((1, 2), (2, 2), (3, 1), (1, 1), (2, 1), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 2), (2, 2), (3, 1), (1, 1), (2, 1), (3, 2), (2, 3), (1, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1), (1, 3), (2, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 2), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3), (1, 1), (2, 1), (3, 1)), ((1, 3), (2, 1), (3, 3), (1, 2), (2, 2), (3, 2), (1, 1), (2, 3), (3, 1)), ((1, 3), (2, 1), (3, 3), (3, 2), (2, 2), (1, 2), (1, 1), (2, 3), (3, 1)), ((1, 3), (2, 3), (3, 3), (1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (3, 2)), ((1, 3), (2, 3), (3, 3), (1, 2), (2, 2), (3, 2), (1, 1), (2, 1), (3, 1)), ((1, 3), (2, 3), (3, 3), (3, 2), (2, 2), (1, 2), (1, 1), (2, 1), (3, 1)), ((2, 1), (1, 1), (3, 1), (2, 2), (1, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((2, 1), (1, 1), (3, 1), (2, 2), (1, 2), (3, 2), (2, 3), (1, 3), (3, 3)), ((2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 1), (1, 3), (2, 3), (3, 3)), ((2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((2, 1), (3, 1), (1, 1), (2, 2), (3, 2), (1, 2), (2, 3), (3, 3), (1, 3)), ((2, 2), (1, 2), (3, 1), (2, 1), (1, 1), (3, 2), (1, 3), (2, 3), (3, 3)), ((2, 2), (1, 2), (3, 1), (2, 1), (1, 1), (3, 2), (2, 3), (1, 3), (3, 3)), ((2, 2), (1, 2), (3, 2), (1, 3), (3, 3), (2, 3), (3, 1), (2, 1), (1, 1)), ((2, 2), (1, 2), (3, 2), (2, 1), (1, 1), (3, 1), (1, 3), (2, 3), (3, 3)), ((2, 2), (1, 2), (3, 2), (2, 1), (1, 1), (3, 1), (2, 3), (1, 3), (3, 3)), ((2, 2), (3, 1), (1, 3), (2, 1), (3, 3), (1, 2), (2, 3), (3, 2), (1, 1)), ((2, 2), (3, 2), (1, 2), (2, 3), (3, 3), (1, 3), (2, 1), (3, 1), (1, 1)), ((2, 3), (1, 2), (3, 1), (2, 1), (1, 3), (3, 2), (2, 2), (1, 1), (3, 3)), ((2, 3), (3, 3), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (1, 1), (2, 1)), ((2, 3), (3, 3), (1, 3), (2, 1), (3, 1), (1, 1), (2, 2), (3, 2), (1, 2)), ((3, 1), (1, 1), (2, 1), (3, 2), (1, 2), (2, 2), (3, 3), (1, 3), (2, 3)), ((3, 1), (2, 1), (1, 1), (1, 2), (2, 2), (3, 2), (3, 3), (2, 3), (1, 3)), ((3, 1), (2, 1), (1, 1), (3, 2), (2, 2), (1, 2), (3, 3), (2, 3), (1, 3)), ((3, 1), (2, 3), (1, 1), (1, 2), (2, 2), (3, 2), (3, 3), (2, 1), (1, 3)), ((3, 1), (2, 3), (1, 1), (3, 2), (2, 2), (1, 2), (3, 3), (2, 1), (1, 3)), ((3, 2), (1, 2), (2, 2), (2, 1), (3, 1), (1, 1), (1, 3), (2, 3), (3, 3)), ((3, 2), (1, 2), (2, 2), (3, 3), (1, 3), (2, 3), (3, 1), (1, 1), (2, 1)), ((3, 2), (2, 1), (1, 3), (3, 3), (2, 2), (1, 1), (3, 1), (2, 3), (1, 2)), ((3, 3), (1, 2), (2, 1), (3, 2), (1, 1), (2, 3), (3, 1), (1, 3), (2, 2)), ((3, 3), (1, 3), (2, 3), (3, 1), (1, 1), (2, 1), (3, 2), (1, 2), (2, 2)), ((3, 3), (2, 1), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 3), (1, 1)), ((3, 3), (2, 1), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 3), (1, 1)), ((3, 3), (2, 3), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 1), (1, 1)), ((3, 3), (2, 3), (1, 3), (2, 1), (1, 1), (3, 1), (1, 2), (3, 2), (2, 2)), ((3, 3), (2, 3), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 1), (1, 1)) \end{equation}

Best Regards, Pablo

((1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3), (3, 1), (3, 2), (3, 3)), ((1, 1), (1, 2), (3, 1), (2, 1), (2, 2), (3, 2), (1, 3), (2, 3), (3, 3)), ((1, 1), (1, 2), (3, 2), (2, 1), (2, 2), (3, 1), (2, 3), (1, 3), (3, 3)), ((1, 1), (2, 1), (1, 3), (1, 2), (2, 2), (3, 2), (3, 1), (2, 3), (3, 3)), ((1, 1), (2, 1), (3, 1), (1, 2), (2, 2), (2, 3), (1, 3), (3, 2), (3, 3)), ((1, 1), (2, 3), (1, 3), (3, 2), (2, 2), (1, 2), (3, 1), (2, 1), (3, 3)), ((1, 1), (3, 1), (2, 1), (1, 3), (2, 2), (2, 3), (1, 2), (3, 2), (3, 3))

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