w o u u y-t p---w a y y t-r o---w o u u y-t p---w a y y t-r o---w o o o o-p p i u i-w a i i i-o o u y u-w o u u u-i p y t y-t a r r e-r o---w o o o o-p p i u i-w a i i i-o o u y u-w o u u u-i p y t y-t a r r e-r o--- o - y-u p-u i - a - t-y o-y u - o - y-u p-u i - a - u-y o