C31321211111333132331211113313331333133313331333133312111133132311111
>>
C3132121111133313233121111331333133313331333133313331211113313231111
<<
C31321211111333132331211113313331333133313331333133312111133132311113
>>
C31321211111333132331211113313331333133313331333133312111133132311112
>>