Perhaps you should try some spelling variations:
methodology empirical » methods empirical
die communication » de communication, time communication, une communication
development plans » development planning, development policy, development policies
section why » sector why, action why, fiction why
costs human » sts human, ghosts humans, beasts human
why space » why scale
space die » space age

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

• Adding a wildcard symbol may retrieve word variants: methodology empirical section why space die communication costs human development plans _.*.