Perhaps you should try some spelling variations:
communication patterns » communication practices
technology guides » technology gaps
3.2 communication » 3 communication, 2.3 communication, de communication
guides inflation » grade inflation, guided information, guide information
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
patterns de » patterns new, patterns _, patterns 1
prices 3.2 » price 3.2, prices 3.1, prices 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology guides inflation _ prices 3.2 communication patterns de developpement en afrique.*.