I33132323131133131232313231331121111331322331323223313231323223311   >>    I3313232313113313123231323133112111133132233132322331323132322331   <<    I33132323131133131232313231331121111331322331323223313231323223313   >>      I33132323131133131232313231331121111331322331323223313231323223312   >>