Perhaps you should try some spelling variations:
development efforts » development report
rural development » social development
technology als » technology a, technology age, technology act
driven mobile » driven mobility, driven models, driven bubble
als relative » all relative, male relative, a relative
efforts dark » efforts data, efforts acd, efforts dean
costs rural » cost rural

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

• Adding a wildcard symbol may retrieve word variants: technology als relative _ driven mobile communication costs rural development efforts dark.*.