Perhaps you should try some spelling variations:
mining communication » examining communication, managing communication, bringing communication
interactions et » interactions pt, interactions best, interactions few
technologies a » technologies _, technologies 4, technologies 2
a interactions » 4 interactions, 3 interactions, a interaction
developing en » developing e, developing eq, developing egg
4 developing » 3 developing
et data » det data, pet data, set data
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies a interactions et data mining communication costs 4 developing en afrique.*.