Perhaps you should try some spelling variations:
communications cost » communications costs, communications cross, communication costs
political data » political death, political debate, critical data
technology 1 » technology _
creation new » creating new, creation de, creation how
1 creation » _ creation, 4 creation, 1 creacion
cost human » post human, lost human, boost human
china car » china can, china case, china c

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

• Adding a wildcard symbol may retrieve word variants: technology 1 creation new political data communications cost human development china car.*.