o s-l h f s p d d d-f s-l h f s f h j l-z x z l j h j z d d d-f h j k l h g f s s s- o s-l h f s p d d d-f s-l h f s f h j l-z x z l j h j z d d d-f h j k l h g f s s s- lz x z l j h j z d d d-lz x z l j k j h j k l h f g-z f-l z d d d-f s-l h j h f s s s- lz x z l j h j z d d d-lz x z l j k j h j k l h f g-z f-l z d d d-f s-l h j h f s s s