Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
information 2.3.1 » information 2.3.2, information 5.3.1, information 2.3.3
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
das developpement » des developpements, de developpement, du developpement
technologies art » technologies part, technologies a, technologies bit
art information » party information, smart information, ct information
developpement l » developpement il, developpement la, developpement de
2.3.1 des » 2.3.1 does, 2.3.1 der, 2.3.1 das
l afrique » en afrique
case das » case des, case case, case data
des 1.1 » des 11, des 161, sens 1.1

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

• Adding a wildcard symbol may retrieve word variants: technologies art information 2.3.1 des 1.1 communication case das developpement l afrique.*.