Matched context for base and alter

The page lists matched contexts for base and alter.

Share - base	Share - alter	Phrase
0.46%	2.47%	{base or alter} ratio [perform operation]
0.62%	0.35%	{base or alter} amount [perform operation]
0.22%	0.22%	{base or alter} engine [perform operation]
0.17%	1.01%	{base or alter} means [perform operation]
0.18%	0.93%	{base or alter} operation [perform operation]
0.20%	0.41%	{base or alter} quantity [perform operation]
0.16%	3.04%	{base or alter} rate [perform operation]
0.46%	1.30%	{base or alter} signal [perform operation]
0.19%	0.81%	{base or alter} speed [perform operation]
0.17%	0.28%	{base or alter} state [perform operation]
0.14%	0.45%	{base or alter} system [perform operation]
0.13%	0.26%	{base or alter} temperature [perform operation]
0.13%	0.56%	{base or alter} time [perform operation]
0.24%	2.73%	{base or alter} timing [perform operation]
0.61%	1.00%	{base or alter} value [perform operation]