Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
parte communications » partie communications, parte communication, wartime communications
information centers » information contents, information officers
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
developing av » developing a, developing ai, developing amp
centers has » centers case, century has, centers a
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
has parte » las partes, hass part, la parte
av africa » v africa, iv africa, can africa

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 has parte communications costs 12.4 developing av africa.*.