l-e t u-f l k-0 r u-f k j-e y i-l k [ej]--[rH]-- [ej]-t u e-t u e-t r e-u u f-e t u p p s f-e t e-u u f o 0 w [rd]-p p f-8 t [rf]-u u f-e t u p p s f-e t u-p- d-e y i s a p f-0 r u-u u f-e t u p p s f-e t e-u u f o 0 w [rd]-p p f-8 t [rf]-u u f-e t u p p s f-e t u-p- d-e-[rf]-u- f-e t u-t- [ef]-f d f p s p d-y u i i u y [uf]-f d f O p O f-W e [rf] r e W [ef]-f d f p s p d-y u i-a a D-q w e s a p f-W e r-u u f-e t u-p s f-e t e-u u f o 0 w [rd]-p p f-8 t [rf]-u u f-e t u p p s f-e t u-p- d-e-[rf]-u- f-t u e