byu21 ayu2 9xu21f 8xu21 7xu2

m7t2 l7t21f k7t21 j7t2 i7t21f

xgt21f wgt21 vgt2 ugt21f tgt21

8ps21 7ps2 6ps21f 5ps21 4ps2

jzr2 izr21f hzr21 gzr2 fzr21f