C13332313311211113313331333133313331323132233132311331311331322132331   >>    C1333231331121111331333133313331333132313223313231133131133132213233   <<    C13332313311211113313331333133313331323132233132311331311331322132333   >>      C13332313311211113313331333133313331323132233132311331311331322132332   >>