C31321211111333132331211113313331333133313331333133313331333133211312111
>>
C3132121111133313233121111331333133313331333133313331333133313321131211
<<
C31321211111333132331211113313331333133313331333133313331333133211312113
>>
C31321211111333132331211113313331333133313331333133313331333133211312112
>>