u t e-e-e- i---- u-y- T--T-- t r r e W-W--- t y u e i---- u y-t- r-t-y- u--u-- Y-I- I Y u---- u t e-e-e- i---- u-y- y--y-- r-O- p-t y u t i---- r-u- u--u- y u I-o- p-I-r- i-e-r - u u e t r r---- u t e-e-e- I--- i-u-Y- p--r-- u - t e-t y u t I-Y-I- u--r- t r E T I u o--y uI u - o E T r Q I-T- y-I-y- r-u-u- u--u- e-I-I- I-u-u-- t-t- Q - r 0 - u Y-- u