Perhaps you should try some spelling variations:
1 communication » 10 communication, 3 communication, 4 communication
development lid » development led, development li, development lie
technology mix » technology mit, technology 4ir, technology mft
section data » sectional data
mix section » matrix section
lid afrique » l afrique
data base » data based
costs a » costs _, costs 4
base 1 » base 10, base _, case 1

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

• Adding a wildcard symbol may retrieve word variants: technology mix section data base 1 communication costs a development lid afrique.*.