[8t]-[8t]-[8u] [5y] [6t]-[6t]-- [4t]-[4y]-[4u]- [5u]-[5y]-[qe]- [8t]-[8t]-[8u] [5y] [6t]-[6t]-- [qi]-[qo] 0 [9p] u [wp]-[wo]-- [8o]-[8o]-[7o] p [^o]-[^o]-- [8o]-[9i]-[0u]- [qo] [ei] [4t]-[4y]- [5u]-[5u]-[6u] 6 [9i]-[9i] - [9i] [5u] [5y] [5t]-[5y]- [8t]--- [qp]--[qp] 0 [9p]-[9p] - [qp] [0p]-[0o]-[5i]- [6u]-[et]-w- [9i]-y-[9i]- [5u]-[wu]-[qy]- [0o]-t-[8u]- [8o]-[9y]-[0t]- [qp]-[qp]-[qp]- [qa]---[qs] [0a]-[0o]-[5i]- [6u]-5-[3t]- [4y]-[3u]-[4i]- [5o]--[5u] [5t] [5u]--[5y]- [8t]