C13332313311211113313331333133313331331123222212111133132322331323111121
>>
C1333231331121111331333133313331333133112322221211113313232233132311112
<<
C13332313311211113313331333133313331331123222212111133132322331323111123
>>
C13332313311211113313331333133313331331123222212111133132322331323111122
>>