Perhaps you should try some spelling variations:
reactive communication » proactive communication, active communication, seductive communication
communication model » communication media
development pan » development plan, development plans, development japan
10.7 reactive » 10.2 reactive, 10.3 reactive, 10 reactive
3 development » 2 development
pan african » pan american, can africa, pan africanism
gap 10.7 » gap 10.2, gap 11.5, gap 13.2

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information gap 10.7 reactive communication model 3 development pan african.*.