Perhaps you should try some spelling variations:
communication pattern » communication patterns, communication platform, communication chapter
social communication » oral communication, digital communication, visual communication
back information » bank information, pack information, lack information
le developpement » de developpement, sme development
technology back » technology book, technology stacks, technology based
developpement l » developpement il, developpement la, developpement de
das social » des social, das soziale, does social
pattern le » pattern file, pattern less, pattern rule
l afrique » en afrique
3.2 das » 1.2 das, 3.2 data

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

• Adding a wildcard symbol may retrieve word variants: technology back information 3.2 das social communication pattern le developpement l afrique.*.