l-h j h g f-g h-f g-f f f s d-s d-jk l-h j h g f-g h-f g f d d p a f - s-f l-h j h g f-g h-f g-f f f s d-s d-jk l-h j h g f-g h-f g f d d p a f - s-f f f s p s f j-H j-G h G h o a d h-G h-H j H j p s f j-H j-jk l k l f G H j - j-f f f s p s f j-H j-G h G h o a d h-G h-H j H j p s f j-H j-jk l k l f G H j - j-f b v c x z l k j h g f d p s f j l x b-V b - v c x z l k j h g f d s o a d h k z v-C v - b v c x z l k j h g f d p s f j l x b-V b-jk l k j k j h j h g h g f g f d f d s f-f f