Perhaps you should try some spelling variations:
oral communication » personal communication
technologies cost » technologies co, technologies case, technologies cohort
cost information » postal information, about information, asset information
information how » information 2, information 1, information 1.2
communication 2 » communication _, communication a, communication 3
der development » order development, under development, oer developments
development pan » development plan, development plans, development japan
pan african » pan american, can africa, pan africanism
die oral » die moral, die orte
how die » how did, how doe, now die
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technologies cost information how die oral communication 2 der development pan african.*.