Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
communication 3 » communication _, communication a
sme development » trade development
development des » development does, development desd, development ds
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
des afrique » en afrique, de l'afrique
dem device » tpm device
3 sme » 3 same, _ sme, 3 smt

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation _ dem device communication 3 sme development des afrique.*.