3 4---8 7 5 % q 0-0 e t u-u y-y t- r-y - W r y i-i o-i u y t-u--- p - p O - O o-i - i u y u-y-t r-e--- 0 e t u-u y-y t t r-y - 0 W r y-y t-t r- e-t - 0 e t u u u y-y t t r-y - 0 W r y-u y t r-t--- 0 e t u-u y-y t- r-y - 0 W r y-y y t r - e-t - 0 e t u-u y-y u u o-i - i u y u-y-t r-e---- e- i---o p - p-o i - u - y t y-u---- e- i---o p-- p p-o i u---- 0 e t u-u y-y t t r-y - 0 W r y-u y t r-e - t - 0 e t u-u y-y u u o-i - i u y u-y-t r-e---- i- y-u-t- y-r-t-e- 3 5---8 7 5 % q 0--r---- e