t r 0 t r 0 [qe]--- t r 0 t r 0 [qe]--- [8u] y [wt] [8u] y [wt] [7u] y [wt] [7u] y [wt] [6t] r 0 [6t] r 0 [qe]--- t r 0 t r 0 [qe]--- [8u] y [wt] [8u] y [wt] [7u] y [wt] [7u] y [wt] [6t] r 0 [6t] r 0 [^e] - w - 8 - 0 - [qp] o [ti] [qp] o [ti] [0p] o [ti] [0p] o [ti] [9i] u [ey] [9i] u [ey] [8i] u [ey] [8p] P [es] [^d] s [qP] [^d] s [qP] [6s] P [qp] [6s] P [qp] [8o]--- [0s]---s a u s a u [ip]---t r 0 t r 0 [qe]---[8u] y [wt] [8u] y [wt] [7u] y [wt] [7u] y [wt] [6t] r 0 [6t] r 0 [qe]---t r 0 t r 0 [qe]---[6t]-[8r]- [0e]- [3W]