Perhaps you should try some spelling variations:
a communications » a communication, data communications, a communicative
communications 3 » communications _, communications a, communications 5
sme development » trade development
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
development l » development li, development 1, development law
l afrique » en afrique
21 does » 1 does, 11 does, 2.3 does
2 does » 4 does
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: "typologie die variation ((21 does) OR (2 does)) a communications 3 sme development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie die variation ((21 does) OR (2 does)) a communications 3 sme development l afrique.*.