Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
technology flow » technology low, technology from, technology food
poor employment » sector employment, women employment
flow retention » flood retention, job retention, closed retention
retention from » prevention from, attention from, detection from
efforts poor » efforts do, efforts old, efforts role
space model » space models
patterns 1 » patterns _

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

• Adding a wildcard symbol may retrieve word variants: technology flow retention from space model communication efforts poor employment patterns 1.*.