Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
later developments » water development, rate developments, leader development
put communication » post communication, et communication, get communication
developments from » development from, developments after, developments _
technology 4 » technology _, technology 1, technology 3
relation 19 » relation 1, relation _, relation a
from aortic » from aquatic, from asiatic
4 relation » _ relation, 5 relation, 2 relation
crisis put » crisis pt, crisis part, crisis past
cost later » costs water, cost chapter

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

• Adding a wildcard symbol may retrieve word variants: technology 4 relation 19 crisis put communication cost later developments from aortic.*.