Perhaps you should try some spelling variations:
methodology empirical » methods empirical
development partners » development process, development projects, development plans
die communication » de communication, time communication, une communication
empirical action » empirical section, empirical fractions, empirical sections
costs human » sts human, ghosts humans, beasts human
action why » action who, action what, fiction why
partners a » partners _, partners 4, partners 3
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 action why space die communication costs human development partners a.*.