Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
put communication » post communication, et communication, get communication
developments from » development from, developments after, developments _
technology needs » technology new
3.2 developments » 3.2 development, 1.2 developments, 4.2 development
needs education » aids education
from aortic » from aquatic, from asiatic
crisis put » crisis pt, crisis part, crisis past
1 crisis » 19 crisis
cost 3.2 » cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technology needs education 1 crisis put communication cost 3.2 developments from aortic.*.