Perhaps you should try some spelling variations:
14 communication » 1.4 communication, 14 communications, 4 communication
communication ai » communication a, communication asia, communication act
test development » forest development, port development, mena development
development ds » development d, development does, development desd
formative des » formation des, formative years, formationen des
ds afrique » en afrique, l afrique, de l'afrique
ai test » api test, i test, ii test

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 (hofs OR hors) 14 communication ai test development ds afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies _ formative des (hofs OR hors) 14 communication ai test development ds afrique.*.