C31321211111333132331211113313331333133313331333133313311232311211
>>
C3132121111133313233121111331333133313331333133313331331123231121
<<
C31321211111333132331211113313331333133313331333133313311232311213
>>
C31321211111333132331211113313331333133313331333133313311232311212
>>