-up g-p ggg ggn ggo ggp ggs ggu gnn gno gnp gns gnu gog gon goo gop gos gou gpg gpn gpo gpp gps gpu gsg gsn gso gsp gss gsu gu- gug gun guo gup gus guu ngg ngn ngo ngp ngs ngu nng nnn nno nnp nns nnu no- nog non noo nop nos nou npg npn npo npp nps npu nsg nsn nso nsp nss nsu nug nun nuo nup nus nuu ogg ogn ogo ogp ogs on- ong onn ono onp ons onu oo- oog oon ooo oop oos op- opg opn opo opp ops os- osg osn oso osp oss osu ou- oun ouo oup ous p-p pgg pgn pgo pgp pgs pn- png pnn pno pnp pns pnu pog pon poo pop pos pou ppg ppn ppo ppp pps ppu ps- psg psn pso psp pss psu pug pun pup pus puu sgg sgn sgo sgp sgs sgu sng snn sno snp sns snu sog son soo sop sos sou spg spn spo spp sps spu ss- ssg ssn sso ssp sss ssu sug sun suo sup sus suu ugg ugn ugo ugp ugs ugu un- ung unn uno unp uns unu uog uon uoo uop uos up- upg upn upo upp ups upu usg usn uso usp uss usu uug uun uus uuu