Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
11 developpement » de developpement, le developpement, et developpement
developpement du » developpement de, developpement des, developpement et
information och » informations och, information oder, information open
technology 1 » technology _
du afrique » en afrique, l afrique, de l'afrique
trade 6.2 » trade 2.2, trade 3.2, trade 4.2
mode 11 » mode 1.1, mode 1, code 11

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information och trade 6.2 communication mode 11 developpement du afrique.*.