Perhaps you should try some spelling variations:
disaster communications » disaster communication, data communications, digital communications
communications costs » communication costs, communications _
technologies en » technologies e, technologies et, technologies can
during disaster » reducing disaster, housing disaster, measuring disaster
en transition » de transition, 2 transition, 4 transition
transition a » transition _
3 developing » 3 development
a during » 0 during, usa during, aya during
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies en transition a during disaster communications costs 3 developing _ areas.*.