Perhaps you should try some spelling variations:
mine development » sme development, trade development, business development
3 communication » 4 communication, de communication, data communication
development lie » development life, development li, development lid
technology 2.2 » technology _, technology 1, technology 3
2.2 inflation » 2.3 inflation, 3.2 inflation, 2.2.4 inflation
inflation use » inflation und, inflation die, inflation e
lie afrique » l afrique
costs mine » costs money, costs timing
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 inflation use case 3 communication costs mine development lie afrique.*.