Perhaps you should try some spelling variations:
half communication » chief communication, daily communication, data communication
communication 2 » communication _, communication a, communication 3
sme development » trade development
variation des » variation _, variation 6, variation series
de variation » der variation, die variation, does variation
typology de » typology _, typology 6, typology a
des first » its first, his first, vs first
1 afrique » l afrique, en afrique, 1 enrique
2 sme » _ sme, 2 mme, 2 sie

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

• Adding a wildcard symbol may retrieve word variants: typology de variation des first half communication 2 sme development 1 afrique.*.