Consider the preprojective algebra of type $A_n$. It is well known that this algebra is of finite representation type when $n<5$, of tame representation type when $n=5$, and of wild representation type when $n>5$. In particular, this means that there exists a family of indecomposable representations of the preprojective algebra of type $A_5$ which depends on a continuous parameter. I was wondering if anyone knew of an explicit example of such a family. Any examples of two-parameter families in type $A_n$ for $n>5$ would be also helpful.