C31232233133313221211113313331333131211113313231333133112113313331213111
>>
C3123223313331322121111331333133313121111331323133313311211331333121311
<<
C31232233133313221211113313331333131211113313231333133112113313331213113
>>
C31232233133313221211113313331333131211113313231333133112113313331213112
>>