I13231323223313133313222332313231323132322331322331323331323131112331   >>    I1323132322331313331322233231323132313232233132233132333132313111233   <<    I13231323223313133313222332313231323132322331322331323331323131112333   >>      I13231323223313133313222332313231323132322331322331323331323131112332   >>