  The generic structure of 4-point functions of fields residing in
indecomposable representations of arbitrary rank is given. The used algorithm
is described and we present all results for Jordan-rank $r=2$ and $r=3$ where
we make use of permutation symmetry and use a graphical representation for the
results. A number of remaining degrees of freedom which can show up in the
correlator are discussed in detail. Finally we present the results for
two-logarithmic fields for arbitrary Jordan-rank.
