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
development en » developpement en, development menu, development eco
als how » als hor, goals how, deals how
how 9.4 » how 2.4, how 3.4
a sme » _ sme, 5 sme, a see
3 sme » 3 same, _ sme, 3 smt

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