Perhaps you should try some spelling variations:
6.1 communication » 4.1 communication, 1.1 communication, 3.1 communication
data information » data innovation, a information, database information
information want » information wants, information avant, information war
mine development » sme development, trade development, business development
technology data » technology dlt, technology debate, technology debts
development lie » development life, development li, development lid
lie afrique » l afrique
costs mine » costs money, costs timing
want a » want _, wanted a
a 6.1 » a 4.1

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

• Adding a wildcard symbol may retrieve word variants: technology data information want a 6.1 communication costs mine development lie afrique.*.