Matched context for open and close off

The page lists matched contexts for open and close off.

Share - open	Share - close off	Phrase
2.20%	6.01%	{open or close off} port [perform operation]
4.01%	3.18%	valve [does] {open or close off}
9.21%	0.74%	{open or close off} valve [perform operation]
1.89%	2.26%	{open or close off} passage [perform operation]
0.56%	5.52%	{open or close off} communication [perform operation]
0.34%	3.78%	{open or close off} chamber [perform operation]
0.28%	4.99%	{open or close off} end [perform operation]
0.49%	2.43%	{open or close off} line [perform operation]
0.47%	3.56%	{open or close off} opening [perform operation]
0.12%	0.47%	{open or close off} aperture [perform operation]
0.15%	2.05%	{open or close off} bore [perform operation]
0.16%	0.45%	{open or close off} channel [perform operation]
0.32%	0.92%	{open or close off} conduit [perform operation]
0.26%	1.28%	{open or close off} connection [perform operation]
0.48%	0.65%	{open or close off} hole [perform operation]
0.22%	1.86%	{open or close off} inlet [perform operation]
0.59%	0.35%	{open or close off} means [perform operation]
0.41%	1.94%	{open or close off} orifice [perform operation]
0.23%	1.41%	{open or close off} outlet [perform operation]
0.26%	2.09%	{open or close off} passageway [perform operation]
0.41%	0.92%	{open or close off} path [perform operation]
0.19%	0.60%	{open or close off} seat [perform operation]
0.32%	0.82%	{open or close off} modal can
0.13%	0.27%	{open or close off} modal may
0.53%	0.44%	{open or close off} modal will
0.32%	0.30%	again [temporal] {open or close off}
0.13%	0.76%	body [does] {open or close off}
0.28%	0.29%	chamber {open or close off}
0.17%	0.92%	close [temporal] {open or close off}
0.18%	0.60%	element [does] {open or close off}
0.17%	1.18%	end [location] {open or close off}
0.54%	0.32%	end [does] {open or close off}
0.40%	0.50%	exceed [temporal] {open or close off}
0.11%	0.54%	manner [manner] {open or close off}
0.66%	0.47%	means [does] {open or close off}
0.27%	0.62%	member [does] {open or close off}
0.25%	0.91%	movement [does] {open or close off}
0.11%	0.86%	normally [typicality] {open or close off}
0.11%	0.28%	not {open or close off}
0.17%	0.49%	orifice [does] {open or close off}
0.12%	0.51%	partially [degree] {open or close off}
0.30%	2.08%	piston [does] {open or close off}
0.10%	0.56%	plunger [does] {open or close off}
0.13%	0.38%	portion [does] {open or close off}
0.20%	0.72%	position [does] {open or close off}
0.33%	0.55%	reach [temporal] {open or close off}
0.17%	0.77%	seat [does] {open or close off}
0.21%	0.21%	so [resume] {open or close off}