Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologies authors » technologies methods, technologies cohort, technology author
authors interaction » authors introduction, authentic interaction
oman communications » human communications, iran communications, romania communications
interaction ai » interaction a, interaction i, interaction ii
4 development » 2 development, 4 developing
data oman » data man, data human, data ocean
1 afrique » l afrique, en afrique, 1 enrique
ai data » ii data, i data, hai dato
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 authors interaction ai data oman communications costs 4 development 1 afrique.*.