Perhaps you should try some spelling variations:
development matters » development patterns, development partners, development centers
clean development » human development, urban development
technology flow » technology low, technology from, technology food
flow attention » flow alteration, down attention, flood attenuation
attention some » attention model, attention james, attention from
works mobile » work mobile, does mobile, more mobile
costs clean » costs clear
some works » some work, some forms, home work

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

• Adding a wildcard symbol may retrieve word variants: technology flow attention some works mobile communication costs clean development matters _.*.