7qh9 6qh9r2 5qh9r 4qh9 3qh9r2
i0g9r2 h0g9r g0g9 f0g9r2 e0g9r
t9f9r s9f9 r9f9r2 q9f9r p9f9
4if9 3if9r2 2if9r 1if9 0if9r2
fse9r2 ese9r dse9 cse9r2 bse9r