Perhaps you should try some spelling variations:
models transformations » model transformations, model transformation, code transformations
technological models » technological model, technological tools, technological skills
time communication » de communication, mobile communication, online communication
transformations a » transformations _, transformations 1, transformations 3
4 developing » 3 developing
rie time » rise time, price time, life time
costs 4 » costs _, costs a, costs 4.2
a rie » a rice, a rise, a rite

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

• Adding a wildcard symbol may retrieve word variants: technological models transformations a rie time communication costs 4 developing _ access.*.