C312322331333132212111133133313331333133312121111331312111112333121
>>
C31232233133313221211113313331333133313331212111133131211111233312
<<
C312322331333132212111133133313331333133312121111331312111112333123
>>
C312322331333132212111133133313331333133312121111331312111112333122
>>