C111123313331323113313331333133313331323131323232133311233131
  >>
   C11112331333132311331333133313331333132313132323213331123313
  <<
   C111123313331323113313331333133313331323131323232133311233133
  >>
 
 
 C111123313331323113313331333133313331323131323232133311233132
  >>