Perhaps you should try some spelling variations:
oral communication » personal communication
variation reading » tradition reading, variation among, variation using
communication 2.4 » communication 3.3, communication 4, communication _
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
typologien die » typologien der, typologie des, typologie der
die variation » de variation, does variation, der variation
reading does » lending does, reading die, reading books
la afrique » l afrique, la fabrique, en afrique
does oral » does formal, does oil
2.4 de » 2.4 die, 2.4 der, 2.4 due

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

• Adding a wildcard symbol may retrieve word variants: typologien die variation reading does oral communication 2.4 de developpement la afrique.*.