Perhaps you should try some spelling variations:
gender development » teacher development, sector development, career development
communication cost » communication costs, communication costa, communications costs
development inter » development intel, development center, development index
relations 3.3.2 » relation 3.3.2, relations 2.3.2, relations 7.3.2
1 communication » 10 communication, 3 communication, 4 communication
technology 1 » technology _
1 relations » 3 relations, a relations, 1.2 relations
3.3.2 cross » 3.2.2 cross, 3.3 cross
cost gender » count gender, croft gender, cost center
inter actor » inter action
cross 1 » cross _, 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 1 communication cost gender development inter actor.*.