Matched context for placement and refinement

The page lists matched contexts for placement and refinement.

Share - placement	Share - refinement	Phrase
2.19%	39.22%	advantageous [effectiveness] {placement or refinement}
2.90%	6.37%	illustrate {placement or refinement} [perform operation]
1.36%	7.69%	possible [certainty] {placement or refinement}
0.79%	6.01%	make {placement or refinement} [perform operation]