Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologies can » technologies a, technologies co, technologies _
information bank » information b, information 2, information 1
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
can information » von information, von informationen
des verbal » des verbalen, des verbs, models verbal
bank des » bank debts, bank debt, bank days
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: technologies can information bank des verbal communication a de developpement en afrique.*.