Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
firm information » form information, first information, forum information
information oder » information der, information model, information code
developpement la » developpement de, developpement et, developpement du
technology firm » technology firms, technology first, technology from
la afrique » l afrique, la fabrique, en afrique
oder soll » der soll, oder sollen, jeder soll
soll 1.3 » cell 1.3, coal 1.3, goal 1.3

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

• Adding a wildcard symbol may retrieve word variants: technology firm information oder soll 1.3 communication costs _ developpement la afrique.*.