Perhaps you should try some spelling variations:
communication cross » communication costs
better development » western development, between development, sector development
due communication » de communication, d'une communication, true communication
development intel » development inter, development index, development internal
relation 1.2.2 » relation 5.2.2, relations 1.2.1, relations 1.2.3
technology 5 » technology _, technology 1, technology 3
1.2.2 crisis » 13.2.2 crisis, 2.2.2 crisis, 10.2 crisis
cross better » crisis better, access better, cross border
5 relation » _ relation, 5 regulation, la relation
crisis due » crisis de, crisis del, crisis desde
atom. » tom., atm.

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

• Adding a wildcard symbol may retrieve word variants: technology 5 relation 1.2.2 crisis due communication cross better development intel atom.*.