e r t-t-t-t- y t t r r e W e r-r-r-r- t r r e e W e r t-t-t-t- y t t r r e W e r-r-r-r- t r r e e-e- u-i u u y y T y-u y y t t r t-y t t r r r r e W e r-e r t r e r t r e r t-i u u--- e-u-y t r-r e W e r- r-e-u-y t r-r e W e r- r-e-r-t- y-u-i-i u u-e-r-t- y-u-i-i u u-u y y t t r r e e w w q q 0 0