Matched context for preselected and improved

The page lists matched contexts for preselected and improved.

Share - preselected	Share - improved	Phrase
0.67%	0.36%	{preselected or improved} [effectiveness] cylinder
0.30%	0.22%	{preselected or improved} [effectiveness] flow
0.23%	0.15%	{preselected or improved} [effectiveness] mixture
3.09%	0.18%	{preselected or improved} [effectiveness] number
0.47%	0.42%	{preselected or improved} [effectiveness] resistance
0.39%	0.14%	{preselected or improved} [effectiveness] tolerance