Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications 1 » communications 14, communications _, communications a
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
variation bei » variation des, variation der, variation _
des personal » des personals, der personal, das personal
l afrique » en afrique
bei des » bei der, bei den, bei dem
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: typology _ variation bei des personal communications 1 de developpement l afrique.*.