Perhaps you should try some spelling variations:
communication states » communication state, communication styles, communication spaces
time communication » de communication, mobile communication, online communication
21st developments » past developments, cost developments, test development
rate information » trade information, care information, age information
technology rate » technology state, technology role, technology related
developments li » development li, developments nlp, developments _
information up » information und, information use, information 2
li afrique » l afrique, en afrique
time time » same time, life time
up time » up times

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

• Adding a wildcard symbol may retrieve word variants: technology rate information up time time communication states 21st developments li afrique.*.