Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
technology model » technology models, technology code, technology moral
model integrated » model integrate, model integration, models integrating
integrated rice » integrated river, integrated risk, integrated life
1 communication » 10 communication, 3 communication, 4 communication
de afrique » de l'afrique, en afrique, l afrique
mode des » mode de, code des, mode der
trade 1 » trade _, trade a, trade 4

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

• Adding a wildcard symbol may retrieve word variants: technology model integrated rice trade 1 communication mode des developpements de afrique.*.