1167550Sdds^l1_1 2167550Sdds^l1_1$ 3167550Sdds^l1_2 4167550Sdds^l1_2$ 5167550Sdds^l1_3 6167550Sdds^l1_3$ 7167550Sdds^l1_4 8167550Sdds^l1_4$ 9167550Sddsl1_5$ 10167550Sddsl1_6$ 11167550Sddsl1_7$ 12167550Sddsl1_8$ 13