This page shows possible placements of the solids with
1. squares on the right and left edges (stripes) of the overall configuration,
and diamonds between them, and
2. two columns of diamonds on the outside edges and two columns of squares in the middle.
There are 59 possible placements of the solids in the first case,
and 88 in the second.
Note that in each case, there are single-color stripes where
the diamonds and squares meet.