Perhaps you should try some spelling variations:
9.4 communications » 5.4 communication, 1.4 communication, 14 communications
formationen als » informationen als, formationen des, informationen aus
technologies 2 » technologies _, technologies 4
development la » development law, development li, development land
2 formationen » _ informationen, b informationen, 2 formative
la afrique » l afrique, la fabrique, en afrique
als hor » als hort, als homo
3 sme » 3 same, 3 smt, 5 sme
_ sme » _ smes

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 formationen als hor 9.4 communications ((3 sme) OR (_ sme)) development la afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 formationen als hor 9.4 communications ((3 sme) OR (_ sme)) development la afrique.*.