Perhaps you should try some spelling variations:
oral communication » personal communication
die variationen » die variation, sowie variationen, de variation
variationen des » variationen der, variation des, variations des
sme development » trade development
development lid » development led, development li, development lie
typologie die » typologie des, typologie der, theologie die
lid afrique » l afrique
des water » does water, des warner, less water

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

• Adding a wildcard symbol may retrieve word variants: typologie die variationen des water oral communication _ sme development lid afrique.*.