[wh]-h--H- [wh]---- [wh]-h--H- [wh]---- e-e-e-e ff [eg] f e ff[eg] f [Eg] g [ef]-e-e-e ff [eg] f e ff[eg] f [Eg] g [ef]---[Eg] g [ef]---[Eg] g [ef]---0- e-f-g-q- 0-g-f-0- e-f-g-q- [0f]-a p a-- [wh]-h--H- [wh]---- [wh]-h--H- [wh]---- [wh]-h--H- [wh]---- [wh]-h--H- [wh]---- 0 r 0 r 0 E 0 E 0 r 0 r 0 r q r 0 [rs]a[0p] [rs] [0a] r 0 r 0 r 0 r 0 E [0J] E [ej]---- 0 E [0J] E [0j]---- 0 r 0 r 0 E [0J] E [0j] [rJ] [0j] r 0 [EJ] [0j] [EJ] [0j] r 0 r 0 E [0J] E [0j] r 0 r 0-[^k]- [9j]---- [wh]-h--H- [wh]---- [wh]-h--H- [wh]---- 0 r 0 r 0 r 0 E 0 [rs]a[0p] [rs] [0a] r 0 r Q [Td]S[Qa] [Td] [QS] T Q T [QG] [Tf] [QH] [Tg] [QG] T Q T [Qg] [TH] [Qf] [TG] [QH] T Q T [Qj] [Tf] [QH] [TG] [QG] T Q T [QG] [TH] [Qf] [Tj] [Qg] T Q T [Qg] [TH] [Qf] [TG] [Qj] [Tf] [QH] [TG] [QG]--[Qf]-- [QH]--[Wg]-- [QG] f H g [QG]-- [QG] H f G [QH]-- [Qj] f H G [QG]-- [Wg] H g j [WH]-- [QG]-[Qf]-[QH]-[Wg]- [QG]-[0f]-[WH]-[qg]- [QG] f H g g H f G [Qg] H f G j f H G [Qj] f H G G H f j [Qg] H f G j f H G [QG]