w t-y u-i o-i u-y y---o o - i - u - y-t u-y y-ty t---u u - u - u-y y-u i-o u-y y---t-y u-i u-y y-t u-y y-ty t---y---t r-e e-r t-y r-e e---y---t r-w w-w e - r - t---t---w t-y u-i o-i u-y y---o o - i - u - y-t u-y y-ty t---u u - u - u-y y-u i-o u-y y---t-y u-i u-y y-t u-y y-ty t---y---t r-e e-r t-y r-e e---y---t r-w w-w e - r - t---t---w