C32133223331333131133132212111133133313331333132311311312331111211233121
>>
C3213322333133313113313221211113313331333133313231131131233111121123312
<<
C32133223331333131133132212111133133313331333132311311312331111211233123
>>
C32133223331333131133132212111133133313331333132311311312331111211233122
>>