C31321211111333132331211113313331333133313331333133312111133132313113311
>>
C3132121111133313233121111331333133313331333133313331211113313231311331
<<
C31321211111333132331211113313331333133313331333133312111133132313113313
>>
C31321211111333132331211113313331333133313331333133312111133132313113312
>>