Perhaps you should try some spelling variations:
oral communication » personal communication
trade development » software development
variationen des » variationen der, variation des, variations des
03 variationen » 09 variationen, 3 variationen, 4.3 variationen
typologie 03 » typologie 1.3, typologie et, typologie am
wiener oral » einer oral
des wiener » der wiener
1 enrique » _ enrique, 1 enrique's, mu enrique

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

• Adding a wildcard symbol may retrieve word variants: typologie 03 variationen des wiener oral communication _ trade development 1 enrique.*.