Perhaps you should try some spelling variations:
aided communication » aided communications, video communication, called communication
2.1.3 information » 2.2.3 information, 2.3.3 information, 13.1.3 information
technology 2.1.3 » technology 2.1.1, technology 2.1.2, technology 2.2.3
le developpement » de developpement, sme development
information 2 » information 3
case aided » laser aided
des farce » der farce
costs le » 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 2.1.3 information 2 case aided communication costs le developpement des farce.*.