C31232233133313221211113313331333133313331212111133133112322111
>>
C3123223313331322121111331333133313331333121211113313311232211
<<
C31232233133313221211113313331333133313331212111133133112322113
>>
C31232233133313221211113313331333133313331212111133133112322112
>>