Perhaps you should try some spelling variations:
methodology empirical » methods empirical
time communication » de communication, mobile communication, online communication
development matter » development matters, development master, development pattern
clear development » clean development, clean developoment, car development
empirical action » empirical section, empirical fractions, empirical sections
place time » space time
action my » action moa, action _, action a
my place » _ place, a place, en place
matter a » matter _

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

• Adding a wildcard symbol may retrieve word variants: methodology empirical action my place time communication costs clear development matter a.*.