C31232233133313221211113313331333132313331322121133132313133112111
>>
C3123223313331322121111331333133313231333132212113313231313311211
<<
C31232233133313221211113313331333132313331322121133132313133112113
>>
C31232233133313221211113313331333132313331322121133132313133112112
>>