C13332313311211113313331333133313331323321333133313113313331323133313221111
>>
C1333231331121111331333133313331333132332133313331311331333132313331322111
<<
C13332313311211113313331333133313331323321333133313113313331323133313221113
>>
C13332313311211113313331333133313331323321333133313113313331323133313221112
>>