b1s4g c1s4gt d1s4 e1s4g f1s4gt

0rt4gt 1rt4 2rt4g 3rt4gt 4rt4

piu4 qiu4g riu4gt siu4 tiu4g

e9u4g f9u4gt g9u4 h9u4g i9u4gt

3zv4gt 4zv4 5zv4g 6zv4gt 7zv4