1---- u e r t u [1a] - p e r t u [1o] - i e r t y [1u]--p a s d [2f] - u e r t u [1a] - p e r t u [1o] - i e r t y [1u]--p a s d [1f]--i u y t [2r]---i- [2u]---r- [1t]---- u p a s [3I]---s- [@a]---[1p]- [2O]---- u e r t u [1a] - p e r t u [1o] - i e r t y [1u]---- 2 - u e r t u [1a] - p e r t u [1o] - i e r t y [1u]---- 1--i u y t [1p]---s- [2a]---p- [1p]--u---- u e r t y [1i]---u- [2s]---a- [1p]---- u e r t u [1a] - p e r t u [1o] - i e r t y [1u]--p a s d [2f] - u e r t u [1a] - p e r t u [1o] - i e r t y [1u]--p a s d [1f]--i u y t [2r]---i- [2u]---r- [1t]---- u p a s [3I]---s- [@a]---[1p]- [2O]---- u e r t u [1a] - p e r t u [1o] - i e r t y [1u]---- 2 - u e r t u [1a] - p e r t u [1o] - i e r t y [1u]---- 1--i u y t [1p]---s- [2a]---p- [1p]--u---- u e r t y [1i]---u- [2s]---a--- u e r t u [1p]