Matched context for ineffective and preferable

The page lists matched contexts for ineffective and preferable.

Share - ineffective	Share - preferable	Phrase
0.92%	56.25%	{ineffective or preferable} [effectiveness] it
15.71%	0.34%	{ineffective or preferable} [effectiveness] fuel
3.25%	0.79%	{ineffective or preferable} [effectiveness] system
1.66%	0.28%	{ineffective or preferable} [effectiveness] position
1.06%	0.30%	{ineffective or preferable} [effectiveness] valve
0.52%	0.32%	generally {ineffective or preferable}