o-u-o-- o-u-o-- p-o-i-u- y-u-i-u i o-t-t t t- t y u i o-- o-y-y-i- u-y-t-- [8o]-u-[5o]-- [8o]-[5u]-[3o]-1- [4p]-[6o]-[8i]-[6u]- [7y]-[6u]-[5i]-[5u] [5i] [8o]-[5t]-[3t] t [1t]- [1t] [2y] [3u] [4i] [5o]-8- [7o]-[5y]-[2y]-[2i]- [5u]-[5y]-[8t]