[9d] 9 0 0 q q w w [es] e w w [qk] q 0 0 [9d] d h h [0k] w - d 9 w 9 [wk] 9 w 9 [9d]-0 0 [wk]-w- [rk]-r-[wd] d k- [0k]-w w e e r r [0d]-q q [wk] w e e [0d]-[wd] w [ek] [ek] [rl] l k l [9k] l [wk] l [wj] j d-9-[9k] j [0j] k d-9-[wj]-r- d-0-[wj]-r- d-9-[rj]-r- d-d-k