Perhaps you should try some spelling variations:
internet development » integrated development, content development, watershed development
communication cost » communication costs, communication costa, communications costs
get communication » et communication, debt communication, de communication
development inter » development intel, development center, development index
relation 3.3.2 » relations 3.3.2, relation 5.3.2, relations 2.3.2
cost internet » post internet, loss internet, das internet
technology 5 » technology _, technology 1, technology 3
3.3.2 crisis » 6.3.2 crisis, 13.2.2 crisis, 3.3.2 cross
inter action » after action, inter actor, integral action
5 relation » _ relation, 5 regulation, la relation
crisis get » crisis great, crisis aged, crisis best

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

• Adding a wildcard symbol may retrieve word variants: technology 5 relation 3.3.2 crisis get communication cost internet development inter action.*.