C31232233133313221211113313331333133313331212111112111133233232331
>>
C3123223313331322121111331333133313331333121211111211113323323233
<<
C31232233133313221211113313331333133313331212111112111133233232333
>>
C31232233133313221211113313331333133313331212111112111133233232332
>>