Perhaps you should try some spelling variations:
technologies reduce » technologies products, technologies related, technologies release
reduce formulation » rule formulation, recourse formulation, schedule formulation
formulation model » circulation model, simulation model, population model
10 communication » 1 communication, de communication, 3 communication
developpement il » developpement de, developpement et, developpement du
communication 3 » communication _, communication a
b developpement » de developpement, le developpement, et developpement
model does » model codes, model deep, model dom
il afrique » 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: technologies reduce formulation model does 10 communication 3 b developpement il afrique.*.