Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
communication tests » communication costs, communication best, communication tasks
between developed » between development
technology cost » technology case, technology can, technology choice
cost reductions » cost reduction
developed case » developer case, development case, developed land
tests between » texts between, sets between, results between
reductions 2 » reductions _, reductions 3, reductions 5
prise verbal » pre verbal, post verbal
case aortic » acute aortic
2 prise » 2 preise, 2 price, la prise

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

• Adding a wildcard symbol may retrieve word variants: technology cost reductions 2 prise verbal communication tests between developed case aortic.*.