Perhaps you should try some spelling variations:
communication av » communication a, communication ai, communication avec
et developpement » de developpement, le developpement, test development
developpement du » developpement de, developpement des, developpement et
technologies 2 » technologies _, technologies 4
formative des » formation des, formative years, formationen des
2 formative » _ formative, 3 formative, a formative
du afrique » en afrique, l afrique, de l'afrique
how 14 » how 12, how 24, how 14.6
how 15 » how 12, how 45
av et » av ett, av en, a et

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 2 formative des ((how 14) OR (how 15)) communication av et developpement du afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 formative des ((how 14) OR (how 15)) communication av et developpement du afrique.*.