s-O-O-O - P s- S--s-P--O- o-P-P-P--s- S - D g-D-s-O- S - D s-P-s-S- s-O-O-O--D- s O [OP] s [OP] O O - P [Os]- S P s S s P [Ps]-P-O- o P [Ps] S [Ps] P P P s S s P S P s [SD] [sg] S D S s S [Os] P [SJ] - [DH] [sG]-[Pg]-s D [Sg]- [sD] g [OD] S [OD]-[OD] g D S [sD]- S - D g h H - h g- D-s-S-P--O- S-P-P-P - s S- D---S--- s - S s-P--D- s-O-O-O--s- [PS] - [sD] [Sg] h [gH] - [Dh] [Sg]- [sD] S s P [sS]-[Ps] S s P O P S PS[Pg] g [PJ] J [PJ] - [sH]G[Sg] g D gGgDg g-S gGgDg g- [sJ] D-[SD]g[sD] S [PD] g D-D D [sD] g [OD] S [Os] S [Os] P O P s O