Perhaps you should try some spelling variations:
pt communication » put communication, et communication, post communication
plan development » clean development, land development, human development
development aid » development a, development africa, development agenda
technology 1 » technology _
1 relation » 1 relations, _ relation, 5 relation
relation 4 » relation _, relation a, relation 1
costs plan » costed plan, costs land
crisis pt » crisis _, crisis a
4 crisis » 1 crisis, 3 crisis, 19 crisis

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

• Adding a wildcard symbol may retrieve word variants: technology 1 relation 4 crisis pt communication costs plan development aid aortic.*.