C133323133112111133133313331333133313233321133133313331123323311
>>
C13332313311211113313331333133313331323332113313331333112332331
<<
C133323133112111133133313331333133313233321133133313331123323313
>>
C133323133112111133133313331333133313233321133133313331123323312
>>