Perhaps you should try some spelling variations:
personal communication » interpersonal communication
trade development » software development
communication 3 » communication _, communication a
technologies 4 » technologies _
4 information » 2 information, 1 information
information 2 » information 3
des personal » des personals, der personal, das personal
3 trade » 1 trade, 4 trade, 2 trade
2 des » 2 der, 2 das, a des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 4 information 2 des personal communication 3 trade development _ enrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 4 information 2 des personal communication 3 trade development _ enrique.*.