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