s - s s-s- s-f-h-f- d - d d-s- a-d-h-- s - s s-s- s-f-h-f- j - j h-g- f-d-s-- s - s s-s- s-f-h-f- d - d d-s- a-d-h-- s - s s-s- s-f-h-f- j - j h-g- f-d-s-- l - l l-l- z-l-k-h- j - j j-j- h-f-d-- f - f f-g- h - h h-j- h-f-s-f- d-d-s-- l - l l-l- z-l-k-h- j - j j-j- h-f-d-- s - d f-h- j - k l-z- x - z l-j- h-k-l