Perhaps you should try some spelling variations:
disaster communications » disaster communication, data communications, digital communications
communications costs » communication costs, communications _
developing east » development east, developing a, developing asia
technologies 2 » technologies _, technologies 4
using disaster » housing disaster, during disaster, asia disaster
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
2 transition » 2.1 transition, 2.3 transition, de transition
transition 4 » transition _, transition a, transition 3
east areas » karst areas, east asezs
costs 3.2 » costs 4.2, cost 3.2, costs 3.5

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 transition 4 using disaster communications costs 3.2 developing east areas.*.