C31232233133313221211113313331333133313331212111112111113222231
>>
C3123223313331322121111331333133313331333121211111211111322223
<<
C31232233133313221211113313331333133313331212111112111113222233
>>
C31232233133313221211113313331333133313331212111112111113222232
>>