C31321211111333132331211113313331333133313331212111113331323133313331333113121
>>
C3132121111133313233121111331333133313331333121211111333132313331333133311312
<<
C31321211111333132331211113313331333133313331212111113331323133313331333113123
>>
C31321211111333132331211113313331333133313331212111113331323133313331333113122
>>