h9x21 g9x2 f9x21s e9x21 d9x2

six2 rix21s qix21 pix2 oix21s

3rw21s 2rw21 1rw2 0rw21s zrw21

e1v21 d1v2 c1v21s b1v21 a1v2

pav2 oav21s nav21 mav2 lav21s