Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
sme development » trade development
development la » development law, development li, development land
la afrique » l afrique, la fabrique, en afrique
als how » goals how, deals how, seals how
als hor » als hort, als homo
a sme » _ sme, 3 sme, 5 sme

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 _ formationen ((als how) OR (als hor)) de communication a sme development la afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies _ formationen ((als how) OR (als hor)) de communication a sme development la afrique.*.