Perhaps you should try some spelling variations:
center development » centered development, centred development, gender development
communication cost » communication costs, communication costa, communications costs
development inter » development intel, development center, development index
pt communication » put communication, et communication, post communication
relations 3.3.2 » relation 3.3.2, relations 2.3.2, relations 7.3.2
technology 1 » technology _
1 relations » 3 relations, a relations, 1.2 relations
3.3.2 cross » 3.2.2 cross, 3.3 cross
cost center » cost centers, 21st centery, cost chapter
inter actor » inter action
cross pt » cross _, cross 1, cross c

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

• Adding a wildcard symbol may retrieve word variants: technology 1 relations 3.3.2 cross pt communication cost center development inter actor.*.