Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2.3 communications » 2.3 communication, 4.3 communication, 1.3 communication
technology early » technology energy, technology era, technology enabled
some development » sme development, women development, site development
detection data » detection rate, protection data, detection a
development li » development lid, development lie, development lin
data price » data primer, data pre, data rich
costs some » cost some
li afrique » l afrique, en afrique
price 2.3 » price 3, price 4.4

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

• Adding a wildcard symbol may retrieve word variants: technology early detection data price 2.3 communications costs some development li afrique.*.