Matched context for refill and ventilate

The page lists matched contexts for refill and ventilate.

Share - refill	Share - ventilate	Phrase
9.70%	23.68%	{refill or ventilate} chamber [perform operation]
7.57%	6.09%	{refill or ventilate} crankcase [perform operation]
7.24%	3.97%	{refill or ventilate} reservoir [perform operation]
3.32%	2.35%	{refill or ventilate} system [perform operation]
1.75%	3.92%	system [does] {refill or ventilate}
1.64%	4.15%	valve [does] {refill or ventilate}
1.02%	2.06%	{refill or ventilate} modal can
0.83%	1.92%	{refill or ventilate} modal will