Perhaps you should try some spelling variations:
communication information » communication international, communication education
reflection charles » reflection chapter, reflections chapter, function charles
extra dimensional » extra dimensions, meta dimensional, teixeira dimensional
data dimensional » data dimension, data dimensions, meta dimensional

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

• If you are trying to use Boolean operators, they must be ALL CAPS: communication information ((data dimensional) OR (extra dimensional)) reflection charles~.
• Adding a wildcard symbol may retrieve word variants: communication information ((data dimensional) or (extra dimensional)) reflection charles*.