Matched context for necessary and impossible

The page lists matched contexts for necessary and impossible.

Share - necessary	Share - impossible	Phrase
1.77%	0.65%	{necessary or impossible} to provide
0.44%	1.59%	{necessary or impossible} to achieve
0.44%	0.71%	{necessary or impossible} to adjust
0.23%	0.64%	{necessary or impossible} to avoid
0.33%	0.56%	{necessary or impossible} to change
0.54%	1.50%	{necessary or impossible} to control
0.13%	0.84%	{necessary or impossible} to correct
0.34%	1.72%	{necessary or impossible} to detect
0.30%	1.37%	{necessary or impossible} to determine
0.16%	0.29%	{necessary or impossible} to effect
0.27%	0.77%	{necessary or impossible} to ensure
0.79%	0.87%	{necessary or impossible} to increase
0.20%	0.31%	{necessary or impossible} to keep
0.74%	0.82%	{necessary or impossible} to maintain
0.51%	1.01%	{necessary or impossible} to make
0.33%	2.99%	{necessary or impossible} to obtain
0.16%	0.18%	{necessary or impossible} to operate
0.28%	1.22%	{necessary or impossible} to perform
0.45%	0.66%	{necessary or impossible} to prevent
0.19%	0.37%	{necessary or impossible} to produce
0.55%	0.83%	{necessary or impossible} to reduce
0.55%	1.06%	{necessary or impossible} to remove
0.39%	0.34%	{necessary or impossible} to set
0.39%	1.01%	{necessary or impossible} to supply
0.55%	0.53%	{necessary or impossible} to use
0.23%	0.32%	often {necessary or impossible}