w-w 0 q w e r r-t y w---- 0 w - 0 9 8 7---- 7 8-9 0-q w- w e---w e - q 0-9 8- 7 6- 5---- e-ery-r e w - 0 r-e-w q 0 q--- 9 0 q q - 9-- 8--8---- 0 - 5 8 w - 8 t r-e w-q w - 0 q w-w q 0 9-9 0 8 6- 8-8-9-0- 0 5 8 w-w 8 t r-e w-q 0- 9-8---- 0 0 - 5 8 w - 8 t r-e w- q w - 0 q w- w q 0 9-9 0 8 6-8-8-9- 0-0 5 8 w-w 8 t r-e w-q 0-9-8