C32133223331333131133132212111133133313331311312332322313331121211
>>
C3213322333133313113313221211113313331333131131233232231333112121
<<
C32133223331333131133132212111133133313331311312332322313331121213
>>
C32133223331333131133132212111133133313331311312332322313331121212
>>