Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
rate information » trade information, care information, age information
site development » sme development, mine development, estate development
technology rate » technology state, technology role, technology related
development aid » development a, development africa, development agenda
table edge » cable edge, table de
edge risk » de risk
cost site » cost side, cost some, cost city

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

• Adding a wildcard symbol may retrieve word variants: technology rate information table edge risk communication cost site development aid afrique.*.