Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
mine development » sme development, trade development, business development
development lin » development li, development lid, development lie
technology der » technology does, technology 4ir, technology dlt
der inflation » core inflation, _ inflation, low inflation
rate spaces » state spaces, data spaces, safe spaces
lin afrique » en afrique, l afrique
spaces 6.2 » spaces 4.2, spaces 1.1, spaces 2.1
costs mine » costs money, costs timing

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

• Adding a wildcard symbol may retrieve word variants: technology der inflation rate spaces 6.2 communication costs mine development lin afrique.*.