C31321211111333132331211113313331333133313331333133313331333132213331232321
>>
C3132121111133313233121111331333133313331333133313331333133313221333123232
<<
C31321211111333132331211113313331333133313331333133313331333132213331232323
>>
C31321211111333132331211113313331333133313331333133313331333132213331232322
>>