Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
make information » more information, care information, age information
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technology make » technology market, technology mara, technology more
information 2 » information 3
ses mediated » cas9 mediated, cell mediated, dust mediated
cost le » cost low, cost lcc
2 ses » _ ses, 2 set, 2 sef

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

• Adding a wildcard symbol may retrieve word variants: technology make information 2 ses mediated communication cost le developpement en afrique.*.