Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
information when » information what, information war, information wants
get information » gets information, debt information, ct information
amy development » key development, fly development, soy development
technology get » technology gap, technology gaps, technology 21st
development il » development ii, development iv, development ix
il afrique » l afrique, en afrique
costs amy » costs a
do 3.5 » de 3.5, do 3.1, do 3.5.2

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

• Adding a wildcard symbol may retrieve word variants: technology get information when do 3.5 communication costs amy development il afrique.*.