w t u o o s a o a p i p o - r y i i-y u i o ioi u - w [wy] r-[et]-e [wt] - w q q r - [qr] 0 0 t--t-[ry] r-[et] e- [wt] - w q q r - [qr] 0 0 t--t-[ry] [ri] p [ey] [ei] p [wt] u o [wt] [qu] [qo] y i p [qo] [0a] [0d] t u o t [tu] o [ry] [ri] [ep] y [wi] p [wt] u o [wt] [qu] [qo] y i p [qo] [0a] [0d] [9t] 8 t-t-t - 0 q- w w-e w e t-e t [ti]- [ry] r r [ey] y e [ey] w w t-w [wt]-0 q w e t-e t t t [ry]-r [ey] [ey]-[ey]-w t-w [qt]-0 9 8-[9y]-w y y- y - y [qy] w [ey]-e y y- [ry]-r y [ry] y - t---- o y r o y r o y r p y a s o u s o u o s a d p s d a o d a o d a o s a d s f s f s f s f s f s f p S p S p S p S p S p S I y I y [QI] y [QI] Q w e-r h r-u [yk]- [yj]-T-[rf] r [rd]-[ed]-d e [ed]-[Qd] [wd] [ed]-[rk]-r-y- [yL] T T-[rL]-[rk]-e j-e [wI]-[Qd] [0I] [9I]-[0u]-[eS] u I- o-p-[eo] [ep] [ry] - y - [Tu]-T u T u - y---- [wf]-[eG] [rh]-[rh]-[rk] h [rj]-[rj] j [rk] j [Tf] j [Tf] [Tj] f j [Tj] [Tj] [Tj] [TL] [TL] [TL] [uL]-[yj]---- [uk] [yj] [uk] [yC] - d d d G G G j j j G-G