Matched context for chamfer and convolution

The page lists matched contexts for chamfer and convolution.

Share - chamfer	Share - convolution	Phrase
5.23%	6.21%	annular [shape] {chamfer or convolution}
4.79%	4.15%	form {chamfer or convolution} [perform operation]
6.11%	3.20%	have {chamfer or convolution} [perform operation]
3.30%	2.30%	provide {chamfer or convolution} [perform operation]
3.20%	1.55%	{chamfer or convolution} [does] extend
1.98%	2.48%	{chamfer or convolution} [does] form
1.44%	0.90%	{chamfer or convolution} [does] have