u o p-s-a-o- p-p o u-p o p-s-d-a- p---p o p-s-a-o- p-p o u-p o p-s-a-o- p---- s-o-u-u o a---o y p---p- o--o-a o s--a-o- s--d-s a s-d-a-o- p---a s f d-s-a-o- p s a o u-p s d-s-a-s d f---h f d-p-s-d- f---h f d-p-s-a- p---p s p-p s o-p s d-s a p-p s d-s-a - a s - a p-p s o-p s o-p s d-s d f-h f j-o h j-l k j---f h j-l-k-h- j-s h f-j h j-l-z-k- j - o p-j h j-l-k-h- j-f h f-j h j-l-z-k- j---j h j-l-k-h- j-f h f-j h j-l-z xzl z x - d f-j h j-l-k-h- j-f h f-j h j-l-z h k h j---j l h-j l h-j l z-l k j-j l z-x z l-k- l-l k j-j l h-j l h-j l z-l k j-j l k-j-h-h- j---j l h-j l h-j l h-j l h-j l z-k-h-k- l