C31321211111333132331211113313331333133313331333133313331333131211111311131
>>
C3132121111133313233121111331333133313331333133313331333133313121111131113
<<
C31321211111333132331211113313331333133313331333133313331333131211111311133
>>
C31321211111333132331211113313331333133313331333133313331333131211111311132
>>