C312322331333132212111133133313331333133312121111331211113323121
>>
C31232233133313221211113313331333133313331212111133121111332312
<<
C312322331333132212111133133313331333133312121111331211113323123
>>
C312322331333132212111133133313331333133312121111331211113323122
>>