Perhaps you should try some spelling variations:
communication across » communication cross, communicating across, communication about
grade developpement » trade developement, trade development, de developpement
oral communication » personal communication
developpement l » developpement il, developpement la, developpement de
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
across grade » across gender
variation 4 » variations 4, variation _, variation 6
l afrique » en afrique
ex oral » new oral
4 ex » 4 sex, 14 ex, 4 exh

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation 4 ex oral communication across grade developpement l afrique.*.