Perhaps you should try some spelling variations:
table communication » mobile communication, time communication, face communication
communication cost » communication costs, communication costa, communications costs
technology 1 » technology _
1 regularity » _ regularity, 3 regularity, _ irregularity
regularity 5 » regularity _, regularity 1, regularity 2
prices table » practices table, articles table, policies table
cost sector » cost vector, port sector, forest sector
china part » china past, china pearl, china path
5 prices » 2 prices, 5 price, 5 process

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

• Adding a wildcard symbol may retrieve word variants: technology 1 regularity 5 prices table communication cost sector development china part.*.