5qtr5 4qtr 3qtr51 2qtr5 1qtr

g0sr f0sr51 e0sr5 d0sr c0sr51

r9rr51 q9rr5 p9rr o9rr51 n9rr5

2irr5 1irr 0irr51 zirr5 yirr

dsqr csqr51 bsqr5 asqr 9rqr51