Perhaps you should try some spelling variations:
international communication » interpersonal communication, international cooperation, intercultural communication
communication lower » communication tower, communication power, communication layer
lower dimensional » low dimensional, one dimensional, four dimensional
dimensional rays » dimensional arrays, dimensional rate, dimensional ramsey
rays probing » arrays probing, gaus probing, stars probing

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

• Performing a fuzzy search may retrieve terms with similar spellings: international communication lower dimensional rays probing~.
• Adding a wildcard symbol may retrieve word variants: international communication lower dimensional rays probing*.