opa s-s- a-p- o-- o-p o i-u- y-u i o i u y t-opa s-s- a-p- d-- d-f- opa s-s- a-p- o-- o-p o i-u- y-u i o i u y t-opa s-s- a-p- d-- d-f- g f d s p s d a s--- asd f-f- d-s- g - h g h g f d f d f G f G d h--- h g f g d f s-h g f g d f s f g h j h g f d - s s--- g f d s p s d a s--- asd f- f-d-s- g - h g h g f d f d f G f G d h--- h g f g d f s- h g f g d f s f g h j h g f d - s s