Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
open development » clean development, driven development, human development
development plan » development plans, development planning, development policy
technology d » technology 1, technology 3, technology 4
plan afrique » en afrique, l afrique, plan africa
d inflation » _ inflation, 2 inflation, 6 inflation
rate range » rate change, age range, rate changes
costs open » cost open, costs over
range 3.2 » range 3.7, range 5.2, range 6.2

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

• Adding a wildcard symbol may retrieve word variants: technology d inflation rate range 3.2 communication costs open development plan afrique.*.