Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
chad communications » canada communications, chile communications, china communications
information cost » information costs, information lost, information case
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing a » developing _
costs 4.4 » costs 4.2
a africa » 1 africa, can africa, em africa
cost 14 » cost 4, cost 12, cost 15
14 chad » 14 chant

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information cost 14 chad communications costs 4.4 developing a africa.*.