o-u r y- u---- a-p o a- u---- a-u u o- p - u-u o- p - u-o p- a---- u-r-e- r - i-r r- e - u-e r- u---- o-r y y- u---- o-u o o- p---- p-u o p- a---- a-i p a- u---- u-r y u- e---- e-w e E- r---- o-u r y- u---- a-p o a- u---- a-u u o- p - u-u o- p - u-o p- a---- u-r-e- r - i-r r- e - u-e r- u---- o-u r y