Perhaps you should try some spelling variations:
communication modest » communication modes, communication model, communication mode
developments from » development from, developments after, developments _
pt communication » put communication, et communication, post communication
technology 2.2 » technology _, technology 1, technology 3
2.2 relations » 1.2 relations, 2.4 relations, 2.2 relational
modest recent » most recent, more recent
relations 1 » relations _, relations a, relations 3
from aortic » from aquatic, from asiatic
crisis pt » crisis _, crisis a
1 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 2.2 relations 1 crisis pt communication modest recent developments from aortic.*.