C13332313311211113313331333133313331323132233133313231333133313331311211323311   >>    C1333231331121111331333133313331333132313223313331323133313331333131121132331   <<    C13332313311211113313331333133313331323132233133313231333133313331311211323313   >>      C13332313311211113313331333133313331323132233133313231333133313331311211323312   >>