Perhaps you should try some spelling variations:
party communication » parte communication, partie communications, safety communication
technologies offer » technologies other, technologies affect, technologies based
leur developpement » le developpement, deux developpements, de developpement
offer information » officer information, other information, over information
information speed » information sheet, information needed, information needs
developpement en » developpement et, developpement des, developpement de
speed a » speed _, speed 4, speed 1
a party » _ party, a part, a partir

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

• Adding a wildcard symbol may retrieve word variants: technologies offer information speed a party communication a leur developpement en afrique.*.