Matched context for contraction and expansion

The page lists matched contexts for contraction and expansion.

Share - contraction	Share - expansion	Phrase
3.40%	8.97%	thermal [temperature] {contraction or expansion}
1.89%	12.48%	{contraction or expansion} stroke
5.33%	0.93%	{contraction or expansion} [does] cause
2.61%	1.65%	radial [shape] {contraction or expansion}
3.17%	0.77%	accommodate {contraction or expansion} [perform operation]
3.43%	0.72%	volume {contraction or expansion}
2.50%	0.77%	cause {contraction or expansion} [perform operation]
4.87%	0.37%	chamber {contraction or expansion}
3.56%	0.49%	permit {contraction or expansion} [perform operation]
1.52%	0.20%	{contraction or expansion} force
1.67%	0.16%	{contraction or expansion} [does] move
1.75%	0.39%	{contraction or expansion} [does] occur
1.55%	0.46%	allow {contraction or expansion} [perform operation]
3.06%	0.28%	bellow {contraction or expansion}
2.55%	0.13%	diameter {contraction or expansion}
1.86%	0.17%	effect {contraction or expansion} [perform operation]
0.77%	0.12%	provide {contraction or expansion} [perform operation]
2.24%	0.34%	spring {contraction or expansion}
1.74%	0.23%	tube {contraction or expansion}