[0s]-s-[qd]- [qa] - s d- [0f]-f-[0g]- [0f] - d s- [qd]-s-[qa]- [0s]--- o-o-o- o - i u- [4i]-i-i- i - u y- [3u]-i u y t u - i o- [4p] i [4u]-y- [3t]--- s o s o [qd] p [qa] o i s d o [0f] o f o [0g] O [0f] p u d s u [qd] i s i [qa] i [0s] i u y u- [0h] s h s h s h s h g f s [qg] o g o g o g p g f d p [0f] o g f d s f s f g h- [qj] g [qf]-d- [0s]