Perhaps you should try some spelling variations:
chinese development » china's development, china development, business development
technology cost » technology case, technology can, technology choice
cost connection » close connection, house connection, gas connection
connection rate » connection fee, connection charge, connection costs
community china » communism china, communist china, community change
china chinese » china china
das business » sas business, gas business, des business
1 afrique » l afrique, en afrique, 1 enrique
rate das » rate caps, rate data, rate bias

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

• Adding a wildcard symbol may retrieve word variants: technology cost connection rate das business community china chinese development 1 afrique.*.