Perhaps you should try some spelling variations:
informations contents » information contents, information content, formation contents
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
2 communication » 3 communication, 4 communication, 1 communication
contents parte » contents part, contexts part, content part
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
parte 2 » partie 2, parte i, parte 1

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations contents parte 2 communication costs 2.2 developing _ africa.*.