Perhaps you should try some spelling variations:
communication across » communication cross, communicating across, communication about
aided communication » aided communications, video communication, called communication
cases developpement » case development, de developpement, le developpement
math information » catch information, much information, health information
developpement en » developpement et, developpement des, developpement de
technology math » technology paths, technology mit, technology make
across cases » cross cases, across classes, across scales
irs aided » ils aider

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

• Adding a wildcard symbol may retrieve word variants: technology math information _ irs aided communication across cases developpement en afrique.*.