Perhaps you should try some spelling variations:
1.1b communication » 1.1 communication, 4.1 communication, 1.3 communication
based innovation » und innovation
de developpement » sme development
developpement il » developpement de, developpement et, developpement du
il afrique » l afrique, en afrique
from 1.1b » from 11, from 1.2, from 1.3
costs de » costs _, costs 4, costs a
a from » 1 from, dna from

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

• Adding a wildcard symbol may retrieve word variants: technology based innovation a from 1.1b communication costs de developpement il afrique.*.