Perhaps you should try some spelling variations:
rare communication » aware communication, parte communication, face communication
communication 3.4 » communication 3.3, communication 2.4, communication 3.2
technologies pt » technologies _, technologies 4, technologies 2
use development » case development, sme development, e development
development law » development latin, development 1
channels 3.8 » channels 3.2, channels 3.5, channels 3.7
pt informal » _ informal, 3 informal, vs informal
law afrique » l afrique
3.8 rare » 18 rare, 3.8 case, 3.8 game
3.4 use » 3.4 user, 13.4 use, 2.4 use

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

• Adding a wildcard symbol may retrieve word variants: technologies pt informal channels 3.8 rare communication 3.4 use development law afrique.*.