2---- 2-5-4-2- 5-4-1-2---- 2-5-4-2- 5-4-1-[2i]- i-i-i-i- [2i]-[5i]-[4i]-[2i]- [5i]-[4i]-[1i]-[2i]- i-i-i-i- [2i]-[5i]-[4i]-[1i]- [2i]-i-i-- [4g]-[qg]-[1s]-[2d]- [9d]--[1s]-[2d]- [9d]-[1s]-[2d]-[9d]-- [4g]-[qg]-[1s] [1s] [2d]-[2d]-[1s]-[2d]- [2d]-[1s]-[2d]-[2d][2d][2d] [1s]-[8s]-[1s]-[8s]- [1s]-[8s]-[1s]-[8s] s [2d]d--[1s]-[8s]- [4g]-[qg]-[1s]-[2d]- [2d]-[1s]-[1s]-[1s]- [2d]--[2d]-- g g [2g]--- [2s]-[5s]-[4d]-[2d] f [5d]d-4-1-2