 line: 9   SAFE 
 line: 9   UNSAFE 
 line: 9   SAFE 
 line: 18   UNSAFE 
 line: 24   UNSAFE 
 line: 24   UNSAFE 
 line: 24   UNSAFE 
 line: 25   UNSAFE 
 line: 38   SAFE 
 line: 38  line: 18   SAFE 
 line: 40  line: 9   SAFE 
 line: 43   FLAWED
 line: 45   SAFE 
 line: 47   FLAWED
 line: 49  line: 24   SAFE 
 line: 49  line: 24   SAFE 
 line: 49  line: 24   SAFE 
 line: 49  line: 25   SAFE 
 line: 51   FLAWED
