Matched context for loop back and check

The page lists matched contexts for loop back and check.

Share - loop back	Share - check	Phrase
10.83%	0.86%	microcomputer [does] {loop back or check}
8.02%	1.01%	program [does] {loop back or check}
6.18%	1.05%	system [does] {loop back or check}
10.45%	0.30%	process [does] {loop back or check}
7.91%	0.45%	routine [does] {loop back or check}