Perhaps you should try some spelling variations:
sme development » trade development
development ds » development d, development does, development desd
de variation » der variation, die variation, does variation
apologia de » tipologia de, apologie des, apologia _
ds afrique » en afrique, l afrique, de l'afrique
16 does » 1.6 does, 10 does, 13 does
6 does » 2 does, 4 does, 1 does
a sme » _ sme, 3 sme, 5 sme

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: apologia de variation ((6 does) OR (16 does)) _ communication a sme development ds afrique.~.
• Adding a wildcard symbol may retrieve word variants: apologia de variation ((6 does) or (16 does)) _ communication a sme development ds afrique.*.