Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
leur developpement » le developpement, deux developpements, de developpement
2.3 communication » 3.2 communication, de communication, 4 communication
integration jade » integration trade, integration jaime, integration james
5.2 integration » 2.2 integration, 3.2 integration, 4.4.2 integration
developpement l » developpement il, developpement la, developpement de
technology 5.2 » technology 2.2, technology 3.2, technology 4.2
jade trade » trade trade, have trade
trade 2.3 » trade 2.2, trade 2.1, trade 1.3
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 5.2 integration jade trade 2.3 communication paper leur developpement l afrique.*.