Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
face communications » face communication, france communications, faso communications
technologies a » technologies _, technologies 4, technologies 2
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
a information » 2 information, 1 information
developing 1 » developing _, developing a, developing e
centers how » center how, centers hold, century how
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
how face » how race, how space, how false

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

• Adding a wildcard symbol may retrieve word variants: technologies a information centers how face communications costs 1.4 developing 1 africa.*.