Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
mine development » sme development, trade development, business development
development lid » development led, development li, development lie
technology dlt » technology data, technology debts, technology 21st
inflation bias » inflation boys, inflation das, inflationary bias
dlt inflation » der inflation, die inflation, d inflation
bias sparse » bias space, based sparse
lid afrique » l afrique
costs mine » costs money, costs timing
sparse de » sparse set

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

• Adding a wildcard symbol may retrieve word variants: technology dlt inflation bias sparse de communication costs mine development lid afrique.*.