Problems with unspecified bonds in queries

This is with the cartridge 5.0.3





Query 1 returns some hits.


Query 2 returns no hits.


Query 3 returns some hits.





If "any bond" is in a cycle (any size) and there are more than 4 such bonds in this cycle then nothing is found.

What target is it which should be found for query#2 and is not found?





I tried with C1CCCCC1 as a target and it is found by query#2.





Thanks


Peter