Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
informational basis » informational gaps, information based, information asia
2 informational » _ informational, 8 informational, i informational
technologies 2 » technologies _, technologies 4
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing e » developing _, developing a, developing east
basis non » basis von, based non
costs 2.3 » costs 4.2, costs 4.4
non data » noun data, von data, known data
e areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 informational basis non data communications costs 2.3 developing e areas.*.