Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
level development » levels development, legal development, uneven development
development plans » development planning, development policy, development policies
de communication » mobile communication, online communication
tradition 1.1 » tradition 3.1, tradition 1.3, tradition 4.1
technology a » technology 1, technology 3, technology 4
a tradition » _ tradition, a traditional, a transition
phase level » base level, phase develop, coarse level
1.1 crisis » 11 crisis, 2.1 crisis, 3.1 crisis
crisis de » crisis del, crisis due, crisis debt
plans c » planes c, plans _, plans a

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

• Adding a wildcard symbol may retrieve word variants: technology a tradition 1.1 crisis de communication phase level development plans c.*.