Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
timing development » mining development, giving development, thinking development
a communications » a communication, data communications, a communicative
technology gaps » technology gap
infection ratio » infection rates, infection rate, infection data
gaps infection » mumps infection, gaps objection, hpv infection
development li » development lid, development lie, development lin
costs timing » costs arising, costs driving, costs missing
ratio price » option price
li afrique » l afrique, en afrique
price a » price _, price 3, price cap

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

• Adding a wildcard symbol may retrieve word variants: technology gaps infection ratio price a communications costs timing development li afrique.*.