Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
4 transformations » _ transformations, 4 transformation, 9 transformations
transformations 1 » transformations _, transformations 3, transformations 4
technologies 4 » technologies _
3.3 developing » 4 developing, 2 developing, 1 developing
initial model » initial border, spatial model, initial idea
1 initial » _ initial, 2 initial, 3 initial
costs 3.3 » costs 2.3, costs 3.5, costs 4.3

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transformations 1 initial model communication costs 3.3 developing _ asezs.*.