Matched context for purify and preheat

The page lists matched contexts for purify and preheat.

Share - purify	Share - preheat	Phrase
18.01%	1.46%	{purify or preheat} gas [perform operation]
0.48%	17.03%	{purify or preheat} air [perform operation]
3.28%	1.99%	{purify or preheat} converter [perform operation]
0.57%	10.94%	{purify or preheat} fuel [perform operation]
1.96%	2.17%	gas [does] {purify or preheat}
0.27%	5.18%	{purify or preheat} mixture [perform operation]
0.91%	1.09%	{purify or preheat} modal can
0.46%	1.18%	{purify or preheat} catalyst [perform operation]
0.37%	1.24%	{purify or preheat} oil [perform operation]
0.34%	0.66%	{purify or preheat} system [perform operation]
0.10%	1.06%	{purify or preheat} modal may
1.41%	0.65%	apparatus [does] {purify or preheat}
0.65%	0.44%	device [does] {purify or preheat}
0.72%	0.90%	efficiently [degree] {purify or preheat}
0.47%	1.98%	means [does] {purify or preheat}
0.66%	0.47%	provide for {purify or preheat}
0.74%	0.70%	sufficiently [degree] {purify or preheat}
0.96%	0.73%	system [does] {purify or preheat}
0.12%	0.35%	time [temporal] {purify or preheat}