How to easy select constrains for suppression in NX 7.5

[IvanNX]

I have 40 components of assembly, all of them are constrained and all of them are controlled with suppress by expression expressions. Sketch that give them position is taken from other part, where it is generated with elements that use same suppress by expression like assembly, so when suppression are active constrains become broken and they do not repair after suppress is turned off, so I need to suppress them too with assembly parts. How to easy select constrains that belong to assembly parts?

I am working in NX7.5. (I really hope not for too long any more, NX10 should come before new year)