ozd2d3 pzd2 qzd2d rzd2d3 szd2

dqe2 eqe2d fqe2d3 gqe2 hqe2d

2gf2d 3gf2d3 4gf2 5gf2d 6gf2d3

r7f2d3 s7f2 t7f2d u7f2d3 v7f2

gyg2 hyg2d iyg2d3 jyg2 kyg2d