Perhaps you should try some spelling variations:
figure communication » failure communication, secure communication, fracture communication
rural development » social development
development male » development make, development mali, development scale
communication 4 » communication _, communication a, communication 3
technology 2.2 » technology _, technology 1, technology 3
relative area » relative sea, relative age, relative care
2.2 relative » 3.3 relative, _ relative, die relative
rates figure » wages figure, prices figure, areas figure
area rates » area ratio, africa rates
male labor » female labor
4 rural » a rural, 2 rural

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 relative area rates figure communication 4 rural development male labor.*.