Perhaps you should try some spelling variations:
speed communications » based communication, cell communications, guinea communications
communications costs » communication costs, communications _
development east » development southeast, development 1
2.1 information » 3.1 information
technology 2.1 » technology 2.2, technology 3.1, technology 1
4 development » 2 development, 4 developing
makers speed » makers need, makers aided, makers based
costs 4 » costs _, costs a, costs 4.2
farce. » force., face., farbe.

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

• Adding a wildcard symbol may retrieve word variants: technology 2.1 information _ makers speed communications costs 4 development east farce.*.