8--6-5- 8--6-5-- 8-6-5- 8-8-6-5- [8s]--[6p]-[5o]- [8s]--[6p]-[5o]-- [8s]-[6p]-[5o]- [8s]-[8s]-[6p]-[5o]- [9s]--p-o- [5s]--p-- 8--f-d- [6s]-s-p-o- [9s]--p-o- [5d]--s-- 8--8-7- 6--6-0- [9s]--p-o- [5s]--p-- 8--f-d- [6s]-s-p-o- [9s]--p-o- [5s]--p-o- 8--f-d- [6s]-s-p-o- 9--f-s- [5d]-d--s- 8-p-o-- 6--6-0- 9--f-s- [5d]-d--s- 8-d-f-- 6--6-0- 9--f-s- [5d]-d--s- 8-p-o-- 6--6-0- 9--f-s- [5d]-d--s- 8-d-f-- 6--6-0- [9s] s s s s-s s [5s] s s-s s s s [8d]-p-8-7- 6--6-0- [9s] s s s s-s s [5s] s s-s s s s [8d]-f-8-7- 6--6-0- 9--f-s- [5d]-d--s- 8-p-o-- 6--6-0- 9--f-s- [5d]-d--s- 8-d-f-- 6---- 8--6-5- 8--6-5-- 8-6-5- 8-8-6-5- [8s]--[6p]-[5o]- [8s]--[6p]-[5o]-- [8s]-[6p]-[5o]- [8s]-[8s]-[6p]-[5o]