[6f]-[7d]-[3f] d [$S]- [7a] S [3a]-[6p] O [9p]- [7a] S [3a]-[6p] O [9p]- [6p]--[3a]-- [$p]-[7a] p [3a] I [6p]- [9p]-[7a]-[3a] a [6p]- [6p] y [3a] a [$p]-[7a]- [3a]--[6p]-- [3f] D [6f]-[3G] f [7D]- [3f] D [$S]-[7a]-[3a]- [6S]-[$S] O [7D]-[3f]- [3a]--[7a]-- [3a] I [6S] S [7a]-[*O]- [6p] Y [3a] a [$p]-[7a]- [3a] I [6S]-[$S] u [7D]- [3f]--[7f]-- [3f] D [$S] u [7D]-[3f]- [6f] f [7D]-[*S]-[$S]- [7D]-[3f] p [3f] G [6f]- [3f]--[7D]-- [3f]-[6f]-[3f] f [7D]- [3f] D [$S] u [7D]-[3f]- [6f] f [7D]-[3f]-[$S]- [7D]-S-[3a]-- [6S]-[9d] S [7d]-[3f]- [6f] f [7d]-[3f]-[$S]- [7d]-[3f] d [6f] a [9G]- [6f]--[3f]-- [6f] f [7d]-[3f]-[6f]- [$G]-[7G] p [3G] G [6f]- [6f] G [3f]-[$S] u [7S]- [3f]--[6f]