Perhaps you should try some spelling variations:
14 communication » 1.4 communication, 14 communications, 4 communication
development east » development southeast, development 1
formative des » formation des, formative years, formationen des
east afrique » east africa, east african, en afrique
des how » des hofs, eyes how, iles how
how 14 » how 12, how 15, how 24
av et » av en, a et, ag 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 _ formative des how 14 communication ((av et) OR (av ett)) development east afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies _ formative des how 14 communication ((av et) OR (av ett)) development east afrique.*.