Perhaps you should try some spelling variations:
does developpements » des developpements, de developpement, deux developpements
time communication » de communication, mobile communication, online communication
communication data » communication 3, communication 1, communication 3.3
developpements en » developpement en, developpement et, developpements de
integrated world » integrating world, integrated child, integrated water
technology 1 » technology _
data does » data do, data den, data die
world 4 » world _, world a, world 1
4 time » 3 time

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrated world 4 time communication data does developpements en afrique.*.