[px]-f-[jx]-f- [jx]-[fc]-[jv]---- [oz]-d-[hz]- d-[hz]-[dx]-[hc]---- [px]-f- [jx]-f-[jx]-[fc]- [jv]---- [oz]- d-[hz]-d-[hz]- [dx]-[hc]---- [yc]-p-[dc]- p-[dc]-[pv]-[db]- p---- v-c-[px]-f- [jx]-f-[jx]-[fz]- [jx]---- [oz]- [dk]-[hk]-[dl]-[hz]- [dx]-[hl]-k-[pk]- [fl]-j-f-j---- [yc]-p-[dc]- p-[dc]-[pv]-[db]- [pc]-[px]-f-[jx]- [fz]-[jx]---- [ix]-[sl]- [gz]-[sx]-[gl]-[sk]- [gl]-[sz]-[ol]-[dk]- [hl]-[dz]-[hv]-d- [hz]---- [px]- f- j- l--j