החיפוש שביצעת - communication cohesion a dimensions ((((values levels) OR (varies levels))) or (values kernels)) - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
communication cohesion » communication collections, communication control, communication cost
values kernels » volumes kernel
values levels » values letters, values leads, values models
varies levels » various levels, varying levels
a dimensions » _ dimensions, 2 dimensions, 3 dimensions
cohesion a » cohesion _

You may be able to get more results by adjusting your search query.