Perhaps you should try some spelling variations:
water communication » master communication, matter communication, layer communication
communication cost » communication costs, communication costa, communications costs
transformation a » transformation _
technologie die » technologie de, technologie im, technologie der
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing 2 » developing _, developing a, developing e
land water » inland water, inland waters
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
2 areas » 1 areas, 2 areal, 4 areas
a land » 1 land

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

• Adding a wildcard symbol may retrieve word variants: technologie die transformation a land water communication cost 2.2 developing 2 areas.*.