Talvez debería tentar con algunhas variantes ortográficas:
communication cohesion » communication collections, communication control, communication cost
physics dimensions » physical dimensions, physics designs, basic dimensions
cohesion physics » collision physics, adhesion physico, collisions physics
imgate level » image level, nitrate level, game level
state » states

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication cohesion physics dimensions ((gate level) or (((state level) or (imgate level))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication cohesion physics dimensions ((gate level) OR (((state level) OR (imgate level)))).
• Adding a wildcard symbol may retrieve word variants: communication cohesion physics dimensions ((gate level) or (((state level) or (imgate level))))*.