C313212111133131211331333133313331333133112111133132313331323133313231311
>>
C31321211113313121133133313331333133313311211113313231333132313331323131
<<
C313212111133131211331333133313331333133112111133132313331323133313231313
>>
C313212111133131211331333133313331333133112111133132313331323133313231312
>>