C13332313311211113313331333133313311211331333133313221323321111
>>
C1333231331121111331333133313331331121133133313331322132332111
<<
C13332313311211113313331333133313311211331333133313221323321113
>>
C13332313311211113313331333133313311211331333133313221323321112
>>