C31232233133313221211113313331333133313331212111133121111112223331211
>>
C3123223313331322121111331333133313331333121211113312111111222333121
<<
C31232233133313221211113313331333133313331212111133121111112223331213
>>
C31232233133313221211113313331333133313331212111133121111112223331212
>>