C1111233131211111211113313331333133313331311211331333133313331333133313331333133313231312113321311
  >>
   C111123313121111121111331333133313331333131121133133313331333133313331333133313331323131211332131
  <<
   C1111233131211111211113313331333133313331311211331333133313331333133313331333133313231312113321313
  >>
 
 
 C1111233131211111211113313331333133313331311211331333133313331333133313331333133313231312113321312
  >>