Matched context for trap and evacuate

The page lists matched contexts for trap and evacuate.

Share - trap	Share - evacuate	Phrase
5.66%	11.43%	{trap or evacuate} air [perform operation]
4.95%	6.43%	{trap or evacuate} fluid [perform operation]
4.72%	3.14%	{trap or evacuate} fuel [perform operation]
2.08%	2.01%	{trap or evacuate} gas [perform operation]
3.23%	1.34%	{trap or evacuate} pressure [perform operation]
3.96%	1.15%	{trap or evacuate} vapor [perform operation]
0.70%	1.96%	{trap or evacuate} oil [perform operation]
0.71%	1.64%	{trap or evacuate} modal can
0.73%	0.37%	{trap or evacuate} modal may
1.00%	0.65%	{trap or evacuate} modal will
0.37%	0.72%	chamber [does] {trap or evacuate}
0.34%	0.55%	device [does] {trap or evacuate}
0.43%	0.43%	not {trap or evacuate}
0.20%	0.51%	so [resume] {trap or evacuate}
0.84%	0.78%	valve [does] {trap or evacuate}