Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication 10 » communication 1, communication _, communication a
developpement il » developpement de, developpement et, developpement du
typologien does » typologie des, typologien der, typologie der
a developpement » au developpement, de developpement, le developpement
does variation » de variation, der variation, die variation
variation 3 » variation _, variation 6, variation 5
il afrique » l afrique, en afrique
3 from » 2 from
10 a » 10 _, 1 a, 19 a

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

• Adding a wildcard symbol may retrieve word variants: typologien does variation 3 from personal communication 10 a developpement il afrique.*.