p f s s f f j j l l k k j f-- l k k j j h h g g f f d d - d f f f k k j j H H g g f f d d s f d d s f d s a f---- p f s s f f j j l l k k j f-- l k k j j h h g g f f d d - d f f f k k j j H H g g f f d d s f d d s f d s a f--- f j k l - k l k j H j-f--- f j H j H j h g f f g d--- d f f f k k j j H H g g f f d d s s d d s f d s a f--- f j k l - k l k j H j-f--- f j H j H j h g f f g d--- d f f f k k j j H H g g f f d d s s d d s f d s a f