Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
based communications » based communication, speed communications, aided communications
information 2.2.2 » information 12.2.2, information 2.3.2, information 3.2.2
developpement en » developpement et, developpement des, developpement de
des information » des informations, does information, dis information
e developpement » de developpement, le developpement, et developpement
technology des » technology does, technology debts, technology nodes
2.2.2 mode » 2.2.2 model, 2.2.2 models, 4.2.2 model
mode based » model based, code based, models based
costs e » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology des information 2.2.2 mode based communications costs e developpement en afrique.*.