Perhaps you should try some spelling variations:
back communication » risk communication, data communication, ec communication
information needs » information networks
de developpement » sme development
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
technology 2.2 » technology _, technology 1, technology 3
needs life » needs link, needs time
des africa » does africa, yes africa, de africa
life back » life lack, life book
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information needs life back communication a de developpement des africa.*.