Perhaps you should try some spelling variations:
state communication » states communications, scale communication, space communication
des developpement » des developpements, de developpement, le developpement
information past » information part, information pt, information pack
des afrique » en afrique, de l'afrique
two state » two stage, edo state
past two » last two
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information past two state communication a des developpement des afrique.*.