f d s a s d s-u i o p o u o-s d f-f-f d s d f-d-d-f d s a s d s-u i o p o u o-s d f h-j h f s d f-d-s- f d s a s d s-u i o p o u o-s d f-f-f d s d f-d-d-f d s a s d s-u i o p o u o-s d f h-j h f s d f-d-s- h- f h-f h-h- f h-f h-h- g j-g j-j- g j-g j-j- l-l-h-h- f-f-d-s d f h-j h f s d f-d-s- h- f h-f h-h- f h-f h-h- g j-g j-j- g j-g j-j- l-l-h-h- f-f-d-s d f h-j h f s d f-d-s