Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
major developments » market developments, sector developments
communication gap » communication gaps, communication gsm, communication gt
developments from » development from, developments after, developments _
technology 2.2 » technology _, technology 1, technology 3
2.2 relational » 5.2 relational, 4.2 relational, 2.3 relational
higher causes » higher classes, higher case, higher fares
relational a » relational _, relational re, relational data
gap major » a major, got major
a higher » a high, a highly

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 relational a higher causes communication gap major developments from a.*.