0 0 e-e-W-0 0 t-r e r-u y t r e-r-w e e---0 0 e-e e W-0 0 t-r e r-u y t-e-r-w e e--t-y- u-u-u-y t y-y-y-t r t-t-t-e- r---0 0 e-e e W-0 0 t-r e r-u y t - e r-w e e--[tu]-[yo]- [uo] - [uo] [uo]-[yo] t [yo] - [yo] [yo]-[uo] [yo] [tu] - [tu] [tu]-[ep] [rO] [rO]---[0u]- [eu]-[eu]-[Wu]-[0u] [0u] [tu]-[ru] [eo] [ro]-u [yu] [ti] - [ei] [ry]-[wy] [eu] [eu]