Perhaps you should try some spelling variations:
mine development » sme development, trade development, business development
development law » development latin, development 1
technology 2.2 » technology _, technology 1, technology 3
2.2 inflation » 2.3 inflation, 3.2 inflation, 2.2.4 inflation
inflation und » inflation index, inflation _, inflation tax
law afrique » l afrique
costs mine » costs money, costs timing
und cash » und case, und care, und carl

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 und cash _ communication costs mine development law afrique.*.