C31232233133313221211113313331333133313331212111111221123221323311
>>
C3123223313331322121111331333133313331333121211111122112322132331
<<
C31232233133313221211113313331333133313331212111111221123221323313
>>
C31232233133313221211113313331333133313331212111111221123221323312
>>