Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
information space » information search, information service, information science
3.2 communication » 3 communication, 2.3 communication, de communication
developpements la » developpement la, developpements de, developpement de
back information » bank information, pack information, lack information
technology back » technology book, technology stacks, technology based
communication 3 » communication _, communication a
space space » space place, place space, space race
la afrique » l afrique, la fabrique, en afrique
space 3.2 » space 2.1
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technology back information space space 3.2 communication 3 des developpements la afrique.*.