[Wg]-[iO]-[Os]-g-[wf]-[uo]-[os]-o- [qs]-[ti]-O- s- [wd]- o- ad h-- [tl]-u-l-x-[rx]-z-x-z- [El]-y-l-x-[ex]-z-x-t- [%x]-t-x-z-[5l]-x-v-x- [4v]-t-v-x-[$l]-x-[5z]-o- [tl]-u-l-x-[rx]-z l x-l- [Ex]-u-x-z l [wx]-z-[8l]-- [tl]-u-l-x-[rx]-z-x-z- [El]-y-l-x-[ex]-z-x-t- [%x]-t-x-z-[5l]-x-v-x- [4v]-t-v-x-[$l]-x-[5z]-o- [tl]-u-l-x-[rx]-z l x-l- [Ex]-u-x-z l [wx]- z- [8l]