C312322331333132212111133133313331333133312121111121111331211113322322121
>>
C31232233133313221211113313331333133313331212111112111133121111332232212
<<
C312322331333132212111133133313331333133312121111121111331211113322322123
>>
C312322331333132212111133133313331333133312121111121111331211113322322122
>>