Perhaps you should try some spelling variations:
14 communications » 10 communications, 14 communication, 4 communications
developpement il » developpement de, developpement et, developpement du
technologies 3 » technologies _, technologies 4, technologies 2
formative iles » normative ideas, normative rules, formation les
3 formative » _ formative, _ informative
il afrique » l afrique, en afrique
iles how » ples how, rules how, lines how
how 14 » how 12, how 15, how 24
av et » av ett, av en, ag et
a et » a set, a net, a bet

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 3 formative iles how 14 communications ((av et) OR (a et)) developpement il afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 3 formative iles how 14 communications ((av et) OR (a et)) developpement il afrique.*.