Perhaps you should try some spelling variations:
national development » international development, institutional development, social development
cause communication » causes communication, change communication, couple communication
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
information area » information korea, information age, information aa
1.1 national » 11.1 national, 3.1 national, 5.1 national
bank areas » bank atlas, bank spreads
5 cause » 5 case, _ cause, a cause
area 5 » area _, area a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information area 5 cause communication 1.1 national development bank areas.*.