Perhaps you should try some spelling variations:
technologies applied » biotechnologies applied, technology applied, technologyb applied
applied optimization » based optimization, guided optimization
u.s communications » 3.1 communications, les communications, nps communications
communications a » communications _, communications law, communications media
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
optimization a » optimization _, optimization 6, optimization 3
a desad » a dead, a decade, a demand
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 applied optimization a desad u.s communications a de developpement en afrique.*.