Matched context for retreat and confine

The page lists matched contexts for retreat and confine.

Share - retreat	Share - confine	Phrase
4.17%	7.56%	piston [does] {retreat or confine}
2.42%	2.52%	wall [does] {retreat or confine}
5.23%	0.50%	member [does] {retreat or confine}
2.64%	0.56%	{retreat or confine} piston [perform operation]
0.52%	2.06%	not {retreat or confine}
2.70%	0.41%	rod [does] {retreat or confine}
1.28%	0.22%	{retreat or confine} modal can