Perhaps you should try some spelling variations:
communication crisis » communication cross, communication costs, communication craig
oral communication » personal communication
technology budget » technology budgets, technology bridge, technology based
urban development » human development
development wages » development stages, development age, development water
formulation 2 » formulation _, formulation 3, formulation 4
wages africa » rates africa, works africa, yes africa
14 oral » 4 oral, 1 oral, 10 oral
2 14 » 12 14, 2 4, 2 1

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

• Adding a wildcard symbol may retrieve word variants: technology budget formulation 2 14 oral communication crisis urban development wages africa.*.