Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
technology soc » technology shock, technology some, technology set
tentative food » relative food, tentative pour, alternative food
soc tentative » some tentative, a tentative, _ tentative
prices causes » prices cases, crises causes, crisis causes
4 development » 2 development, 4 developing
china data » china update, chinese data
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology soc tentative food prices causes communication costs 4 development china data.*.