Perhaps you should try some spelling variations:
remote communication » remote communities, secure communication, time communication
communication 3.4 » communication 3.3, communication 2.4, communication 3.2
technologies 2 » technologies _, technologies 4
2d developing » 2 developing, 20 developing, 24 developing
developing en » developing e, developing eq, developing egg
contents 2.2 » content 2.2, contents 2.1, contents 2.3
2.2 remote » 3.2 remote, 2.1 remote, 7.2 remote
3.4 2d » 3.4 ad

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information contents 2.2 remote communication 3.4 2d developing en afrique.*.