C31321211111333132331211113313331333133313331333133313233313133121
>>
C3132121111133313233121111331333133313331333133313331323331313312
<<
C31321211111333132331211113313331333133313331333133313233313133123
>>
C31321211111333132331211113313331333133313331333133313233313133122
>>