Perhaps you should try some spelling variations:
centred development » centered development, centre development, center development
development inter » development intel, development center, development index
pt communication » put communication, et communication, post communication
relation 3.3.2 » relations 3.3.2, relation 5.3.2, relations 2.3.2
costs centred » cost center, youth centred
3.3.2 cross » 3.2.2 cross, 3.3 cross
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 _ relation 3.3.2 cross pt communication costs centred development inter actor.*.