Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
14 communications » 10 communications, 14 communication, 4 communications
technology than » technology tax, technology trap, technology change
fly development » play development, key development, soy development
development lid » development led, development li, development lie
than infection » tract infection, human infection, plant infection
infection par » d'infection par, infections part, infeccion por
par process » paper process, year process, cir process
lid afrique » l afrique
process 14 » process 1.4, process 4, process 1
costs fly » costs amy

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

• Adding a wildcard symbol may retrieve word variants: technology than infection par process 14 communications costs fly development lid afrique.*.