C132233133112121111331333133313331323132313223313231311331311323323311   >>    C13223313311212111133133313331333132313231322331323131133131132332331   <<    C132233133112121111331333133313331323132313223313231311331311323323313   >>      C132233133112121111331333133313331323132313223313231311331311323323312   >>