Perhaps you should try some spelling variations:
part communications » partie communications, parte communication, peru communications
der developpements » des developpements, deux developpements, de developpement
technologies case » technologies based, technologies can, technologies create
formulation needs » formulation des, information needs, formulation de
case formulation » basic formulation, chain formulation, space formulation
communications 2 » communications _, communications a, communications 5
developpements l » developpements de, developpement il, developpement la
needs 4.5 » needs 4.3
l afrique » en afrique
4.5 part » 1.5 part, 3.5 part, 7.5 part
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technologies case formulation needs 4.5 part communications 2 der developpements l afrique.*.