Perhaps you should try some spelling variations:
communication cross » communication costs
case communication » based communication, scale communication, face communication
technologies des » technologien des, technologies de, technologies dans
developing based » development based, developing asia, developing east
des information » des informations, does information, dis information
information 2 » information 3
3 developing » 3 development
based areas » base areas, based areal, basic areas
cross 3 » cross _, cross 1, cross c
2 ii » 2 iii, i ii, _ ii

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

• Adding a wildcard symbol may retrieve word variants: technologies des information 2 ii case communication cross 3 developing based areas.*.