Perhaps you should try some spelling variations:
communications cross » communication cross, communications costs, communication across
2 communications » 2 communication, 3 communications, 4 communications
technologies 2 » technologies _, technologies 4
information b » information 2, information 1, information bank
3 developing » 3 development
cross 3 » cross _, cross 1, cross c
a areas » 1 areas, 4 areas, all areas
2 areas » 1 areas, 2 areal, 4 areas
b aid » _ aid, 2 aid
aid 2 » aid _, aid a, aid 1

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 2 information b aid 2 communications cross 3 developing ((a areas) OR (2 areas)).~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information b aid 2 communications cross 3 developing ((a areas) OR (2 areas)).*.