C313212111133131211331333133313331333133313231333133313331333133332133121
>>
C31321211113313121133133313331333133313331323133313331333133313333213312
<<
C313212111133131211331333133313331333133313231333133313331333133332133123
>>
C313212111133131211331333133313331333133313231333133313331333133332133122
>>