Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
sign communication » open communication, human communication, 3 communication
vector development » sector development, sector developments, factor development
development games » development game, development james, development frames
technology part » technology park, technology parks, technology pt
part detection » target detection, early detection, fault detection
detection 1 » detection _, detection 3, detection 2.2
cost vector » class vector, reset vector, short vector
price sign » price signal, price signals
1 price » 1 prime, 2 price, 4 price

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

• Adding a wildcard symbol may retrieve word variants: technology part detection 1 price sign communication cost vector development games part.*.