Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
des developpements » deux developpements, de developpement, et developpements
information 1.5.2 » information 1.2, information 2
developpements et » developpement et, developpement en, developpements de
technologies stm » technologies some, technologies ser, technologies am
ec communication » de communication, 3 communication, 4 communication
stm information » crm information, system information, from information
et afrique » en afrique, l afrique
mode des » mode de, code des, mode der

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

• Adding a wildcard symbol may retrieve word variants: technologies stm information 1.5.2 _ ec communication mode des developpements et afrique.*.