Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications 2 » communications _, communications a, communications 5
la developpement » le developpement, de developpement, et developpement
typologies does » typologie des, typologie der, typologien der
developpement l » developpement il, developpement la, developpement de
does variation » de variation, der variation, die variation
variation data » radiation data, variation rate, variation des
do personal » de personal, der personal, das personal
l afrique » en afrique
2 la » 2 a, a la, _ la

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

• Adding a wildcard symbol may retrieve word variants: typologies does variation data do personal communications 2 la developpement l afrique.*.