Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
7.4 communication » 5.4 communication, 1.4 communication, 2.4 communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
cologne germany » ecology germany, colleges germany
during stopping » during scoping, during tapping, during stroking
stopping rules » scoring rules, typing rules, stocking rule
rules 7.4 » rules 2.4, rules 4, rules 3.2
based de » based dm, based debt, based deep

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

• Adding a wildcard symbol may retrieve word variants: cologne germany during stopping rules 7.4 communication based de developpement en afrique.*.