Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
development case » development china
technology down » technology does, technology data, technology dlt
down attention » more attention, our attention, your attention
attention some » attention model, attention james, attention from
china mobile » chinese mobile, change mobile, china more
cost career » cost carriers, about career, cost chamber
case car » case case, case c

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

• Adding a wildcard symbol may retrieve word variants: technology down attention some china mobile communication cost career development case car.*.