z---- 9----7---- l--k--l-k-j-k- j-h-g---6--k- [6k]----l-k-j-k- [0j]-h-g-f-j--k-x- z-l-k-j-h-{6h}-- 5--i--h-j-x-z- [5l]-k-g-d-8--a d g j [wx]-z-l-k-z-l-k-6-- j h----j k--- 5-6-- 6--s-f-h-h---- q---- 9--a-d-g-h-g-j-- s----6--5-- [6h]---- 0---- g--f-- g-f- d--g-f---- z---- [9z]----7---- l--k--l-k-j-k- j-h-g---6--k- 6----l-k-j-k- [6j]-h-g-f-j--k-x- z-l-k-j-h-{6h}-- [5d]--i--h-j-x-z- l-k-g-d-8--a d g j [7x]-z-l-k-z-l-k-i- h j l---- [8g]-[6d]-f---- [7g]