s-c x z l z-b-c x z l z-b-z - l l - h h-l- k - j j-- z-l j z-l j z-l j h - g g - h j-c- x--c x z l z-b-c x z l z-b-g f d l l - h h-l- k - j j-- z-l j z-l j z-l j h-- z-l j z-l j z-c-v-- g-h-j-c- x--l-z- p - o-s-a- p-o-i - p i-o-y - p i-o-y - p - o-s-a- p-o-i - p i-o-y-t- y-i-u-y