Perhaps you should try some spelling variations:
personal communication » interpersonal communication
trade developpement » trade developement, trade development, de developpement
21st information » cost information, ist information, asset information
developpement et » developpement des, developpement de, development east
technology 21st » technology 2.1.1, technology 2.1.2, technology 2.1.3
communication 1 » communication _, communication a, communication 3
information 3 » information 2
die personal » die personale, de personal, die persona
et afrique » en afrique, l afrique
1 trade » 4 trade
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technology 21st information 3 die personal communication 1 trade developpement et afrique.*.