Perhaps you should try some spelling variations:
communications problems » communication problems, communication problem, communicating problem
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
formacion del » formacion de, formation des
2 formacion » y formacion, 6.2 formacion, la formacion
problems de » problemes de, problems der, problems due
does data » does cat
l afrique » en afrique
del does » der does, well does, del de

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formacion del does data communications problems de developpement l afrique.*.