o-u-y y t- w-u-y y t- o-i-i i u- i---- w-i-u-y- w-i-u-y- o-o-o-I- o---- p-s-a-p- o-a-p-o- o-i-p o i- o---- p-s-a-p- o-a-p-u- o-i-u-y- o---- I-I-u u y- e-I-u u y- o-o-o o I- o---- e-o-I-u u e-o-I-u u I-p-p-O- p---- a-d-S-a- p-S-a-p- o-o-a p o- I---- a-d-S-a- p-S-a-I- p-o-I-u- I