Perhaps you should try some spelling variations:
radio communications » radio communication, data communications
communications 3 » communications _, communications a, communications 5
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation behn » variation bei, variation des, variation der
does radio » das radio
behn does » being does, ban does
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation behn does radio communications 3 de developpement en afrique.*.