[5w]- [0u]-[qi]-[9y]- [8u]--[8u] r [8i]-[8i]-[qi]- [9i]--[5i] i [9o]--[5u] t [6u]-[5i]-[0u]- [8i]--[qi]- [5i]-r-[9i]- [8u]-t-[7y]- [8u]--[8i] r [qi]-[0i]-[9i]- [5i]-r-[9i] i [8u] - y [6u]- [5i]-[qi]-[5i]- [0u]-w-[8u]- [5u]-4-[5i]- [8o]-0-[8u]- [8i]-[5u] - y [6u]--[8u]- [5u]--[7i] w [6u]-[qi]-[3u]- [9i]-r-[6i]- [7i]--[6i]- [5i]--[7w]- [3u]-[0t]-[7y]- [6u]-9-[0u] r [8i]-[8i]-[9i]- [5i]--[9i] i [8u] - y [8u]- [9i]-[8u]-[5i]- [8u]