Perhaps you should try some spelling variations:
parte communication » partie communications, ante communication, face communication
technologies basic » technologies based, technologies bit, technologies big
basic formulation » basic population, bayesian formulation, policy formulation
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
formulation de » formulation des, formulacion de, formulation du
3.5 parte » 3.5 part, 3.5 parity, 1.5 part
l afrique » en afrique
de 3.5 » de 3.2, de 3.3, de 3.4
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies basic formulation de 3.5 parte communication a de developpement l afrique.*.