Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
variation seeing » variation series, variation using, variations during
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
theologie und » ideologie und, technologie und, theorie und
und variation » und variationen, 2 variation, 4 variation
seeing new » seeking new, setting new, meeting new
new verbal » non verbal, des verbal
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: theologie und variation seeing new verbal communication a de developpement en afrique.*.