Talvez debería tentar con algunhas variantes ortográficas:
communication concepts » communication circuits, communication congresses, communication channels
commissions developing » conditions developing, communications developing, champions developing
dimensions developing » dimensional development, sensing developing, infections developing
concepts work » concepts works, concepts what, concepts why

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 concepts work ((dimensions developing) OR (commissions developing)) linked~.
• Adding a wildcard symbol may retrieve word variants: communication concepts work ((dimensions developing) or (commissions developing)) linked*.