-up g-p ggg ggn ggo ggp ggr ggs ggu gnn gno gnp gnr gns gnu gog gon goo gop gor gos gou gpg gpn gpo gpp gpr gps gpu grg grn gro grp grr grs gru gsg gsn gso gsp gsr gss gsu gu- gug gun guo gup gur gus guu ngg ngn ngo ngp ngs ngu nng nnn nno nnp nns nnu no- nog non noo nop nor nos nou npg npn npo npp npr nps npu nrg nrn nro nrp nrr nrs nru nsg nsn nso nsp nsr nss nsu nug nun nuo nup nur nus nuu ogg ogn ogo ogp ogs on- ong onn ono onp onr ons onu oo- oog oon ooo oop oor oos op- opg opn opo opp opr ops or- org orn oro orp orr ors oru os- osg osn oso osp osr oss osu ou- oun ouo oup our ous p-p pgg pgn pgo pgp pgr pgs pn- png pnn pno pnp pnr pns pnu pog pon poo pop por pos pou ppg ppn ppo ppp ppr pps ppu prg prn pro prp prr prs pru ps- psg psn pso psp psr pss psu pug pun pup pur pus puu rgg rgn rgo rgp rgr rgs rng rnn rno rnp rnr rns rnu rog ron roo rop ror ros rou rpg rpn rpo rpp rpr rps rpu rrg rrn rrp rrr rrs rru rsg rsn rso rsp rsr rss rsu rug run ruo rup rur rus ruu sgg sgn sgo sgp sgr sgs sgu sng snn sno snp snr sns snu sog son soo sop sor sos sou spg spn spo spp spr sps spu sr- srg srn sro srp srr srs ss- ssg ssn sso ssp ssr sss ssu sug sun suo sup sur sus suu ugg ugn ugo ugp ugr ugs ugu un- ung unn uno unp unr uns unu uog uon uoo uop uor uos up- upg upn upo upp upr ups upu ur- urg urn uro urp urr urs uru usg usn uso usp usr uss usu uug uun uur uus uuu