Matched context for economy and quality

The page lists matched contexts for economy and quality.

Share - economy	Share - quality	Phrase
11.05%	3.56%	improve {economy or quality} [perform operation]
23.04%	1.53%	fuel {economy or quality}
2.16%	2.20%	poor [amount] {economy or quality}
2.96%	1.21%	good [character] {economy or quality}
4.17%	0.65%	improved [effectiveness] {economy or quality}
4.06%	0.47%	better {economy or quality}
1.18%	0.44%	{economy or quality} improvement
2.14%	0.29%	achieve {economy or quality} [perform operation]
1.22%	0.73%	affect {economy or quality} [perform operation]
0.73%	0.84%	deteriorate {economy or quality} [perform operation]
0.31%	0.32%	determine {economy or quality} [perform operation]
1.92%	0.10%	engine {economy or quality}
1.28%	0.55%	enhance {economy or quality} [perform operation]
0.45%	0.60%	ensure {economy or quality} [perform operation]
0.52%	0.52%	excellent [character] {economy or quality}
0.48%	0.22%	exhibit {economy or quality} [perform operation]
0.13%	0.96%	gas {economy or quality}
0.29%	0.61%	have {economy or quality} [perform operation]
0.42%	1.23%	high [size] {economy or quality}
0.44%	0.32%	higher {economy or quality}
2.46%	0.32%	improvement in {economy or quality}
1.54%	0.35%	increase {economy or quality} [perform operation]
0.15%	0.32%	low [size] {economy or quality}
0.14%	0.25%	lower [location] {economy or quality}
0.62%	0.78%	maintain {economy or quality} [perform operation]
1.15%	0.18%	obtain {economy or quality} [perform operation]
0.93%	0.31%	optimum {economy or quality}
0.27%	0.21%	produce {economy or quality} [perform operation]
1.24%	0.25%	provide {economy or quality} [perform operation]
0.36%	0.16%	reduce {economy or quality} [perform operation]
0.87%	0.15%	vehicle {economy or quality}