Perhaps you should try some spelling variations:
cost communication » post communication, csr communication, iot communication
infection ratio » infection rates, infection rate, infection data
sme development » trade development
development lid » development led, development li, development lie
technology 1 » technology _
1 infection » 19 infection, _ infection, 4 infection
ratio price » option price
lid afrique » l afrique
price cost » private cost
costs sme » costs some, costs amy

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

• Adding a wildcard symbol may retrieve word variants: technology 1 infection ratio price cost communication costs sme development lid afrique.*.