Matched context for preferable and ineffective

The page lists matched contexts for preferable and ineffective.

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