 line: 18   SAFE 
 line: 20   SAFE 
 line: 21   SAFE 
 line: 23   FLAWED
 line: 26   SAFE 
 line: 27   SAFE 
 line: 27   SAFE 
 line: 30   SAFE 
 line: 32   FLAWED
 line: 36   FLAWED
 line: 40   FLAWED
 line: 42   FLAWED
 line: 43   SAFE 
 line: 44   SAFE 
 line: 47   FLAWED
 line: 48   SAFE 
 line: 49   SAFE 
 line: 50   FLAWED
