C133323133112111133133313331333133313112221211111333132213231311
>>
C13332313311211113313331333133313331311222121111133313221323131
<<
C133323133112111133133313331333133313112221211111333132213231313
>>
C133323133112111133133313331333133313112221211111333132213231312
>>