Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
how development » new development, new developments, 2 development
technology 6 » technology _, technology 1, technology 3
inflation co » inflation can, inflation rob, inflation von
6 inflation » _ inflation, 2 inflation, d inflation
co reduce » can reduce, co produce, _ reduce
1 afrique » l afrique, en afrique, 1 enrique

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

• Adding a wildcard symbol may retrieve word variants: technology 6 inflation co reduce 3.2 communication costs how development 1 afrique.*.