C31232233133313221211113313331333133313331212111133132333132323133311
>>
C3123223313331322121111331333133313331333121211113313233313232313331
<<
C31232233133313221211113313331333133313331212111133132333132323133313
>>
C31232233133313221211113313331333133313331212111133132333132323133312
>>