C32133223331333131133132212111133133313331333132311311312332231322323121
>>
C3213322333133313113313221211113313331333133313231131131233223132232312
<<
C32133223331333131133132212111133133313331333132311311312332231322323123
>>
C32133223331333131133132212111133133313331333132311311312332231322323122
>>