Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
10 communications » 10 communication, 14 communications, 2 communications
technology than » technology tax, technology trap, technology change
infection times » infection sites, infection rates, infection outcomes
development lid » development led, development li, development lie
than infection » tract infection, human infection, plant infection
times process » time process, limits process, sales process
lid afrique » l afrique
process 10 » process 1, process 11, process 12
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology than infection times process 10 communications costs a development lid afrique.*.