t t y u u u y i i i u t-t - t t y u u u u u u u y- t--t t y u u u u p p p o o-u u p p p o o-u u u u u y- t--t t y u u u y i i i u t-t - t t y u u u u u u u y- t--t t y u u u u p p p o o-u u p p p o o-u u u u u y y t--s s s a a a a a p p a s-p p p o o o p-o o o t t t u---s s s a a a a a p p a s-p p p o o o p-o o o t t t u---s s d f d s f d s---- s s s s s o-i-u- s s o-i-u- f d s f d s---- s s s s s o-i-u s- s o-i-u u- s s a a p p o p o o o u y t - s s a a p p o p o o a-s-- s s a a p p o p o o o u y t- t t t o o u - i u i u i u t t---- t t t t u-t-t t t t u-t-t t t t u-t-t t y---t t t t u-t-t t t t u-t-t t o o o-o-u u y---s s s s f-s-s s s s f-s-s s s s s-s-s s a---s s s s f-s-s s s s f-s-s s s s s-s-s s d---s s d f d s f d s---- s s s s s o-i-u- s s o-i-u- f d s f d s---- s s s s s o-i-u s- s o-i-u u- s s a a p p o p o o o u y t - s s a a p p o p o o a-s-- s s a a p p o p o o o u y t- t t t o o u - i u i u i u t t