Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
developpement il » developpement de, developpement et, developpement du
4 developpement » de developpement, le developpement, et developpement
technology how » technology 1, technology 2.2, technology 3
violation rate » inflation rate, notation rate, valuation rate
how violation » law violations, norm violation, cp violation
il afrique » l afrique, en afrique
swaps 1.3 » swaps 3.3, gaps 1.3, steps 1.3
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology how violation rate swaps 1.3 communication costs 4 developpement il afrique.*.