C31232233133313221211113313331333133313331212111133112323232311
>>
C3123223313331322121111331333133313331333121211113311232323231
<<
C31232233133313221211113313331333133313331212111133112323232313
>>
C31232233133313221211113313331333133313331212111133112323232312
>>