Perhaps you should try some spelling variations:
technology choice » technology change
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
choice inflation » choice information, price inflation
inflation und » inflation index, inflation _, inflation tax
developing en » developing e, developing eq, developing egg
a developing » a development
und cases » und case, und care, und cash
cases 1.3 » cases 15.3, cases 3.3, cases 1.1
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology choice inflation und cases 1.3 communication costs a developing en afrique.*.