C32133223331333131133132212111133133313331333132311311312333311312121331
>>
C3213322333133313113313221211113313331333133313231131131233331131212133
<<
C32133223331333131133132212111133133313331333132311311312333311312121333
>>
C32133223331333131133132212111133133313331333132311311312333311312121332
>>