Perhaps you should try some spelling variations:
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
ark information » bank information, pack information, lack information
information act » information age, information a, information about
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology ark » technology park, technology parks, technology a
l afrique » en afrique
act from » out from
from 3.1 » from 1.1b, from 9.14, strom 3.1
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology ark information act from 3.1 communication costs 4 developpement l afrique.*.