Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technology early » technology energy, technology era, technology enabled
3 communications » 3 communication, 2 communications, 4 communications
some development » sme development, women development, site development
early infection » early detection, early reflections, early information
development lid » development led, development li, development lie
infection data » infection rate, infection rates, section data
lid afrique » l afrique
data price » data primer, data pre, data rich
costs some » cost some
price 3 » price _, price a, price 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology early infection data price 3 communications costs some development lid afrique.*.