ggg ggn ggo ggr ggs ggu gnn gno gnr gns gnu gog gon goo gor gos gou grg grn gro grr grs gru gsg gsn gso gsr gss gsu gu- gug gun guo gur gus guu ngg ngn ngo ngs ngu nng nnn nno nns nnu no- nog non noo nor nos nou nrg nrn nro nrr nrs nru nsg nsn nso nsr nss nsu nug nun nuo nur nus nuu ogg ogn ogo ogs on- ong onn ono onr ons onu oo- oog oon ooo oor oos or- org orn oro orr ors oru os- osg osn oso osr oss osu ou- oun ouo our ous rgg rgn rgo rgr rgs rng rnn rno rnr rns rnu rog ron roo ror ros rou rrg rrn rrr rrs rru rsg rsn rso rsr rss rsu rug run ruo rur rus ruu sgg sgn sgo sgr sgs sgu sng snn sno snr sns snu sog son soo sor sos sou sr- srg srn sro srr srs ss- ssg ssn sso ssr sss ssu sug sun suo sur sus suu ugg ugn ugo ugr ugs ugu un- ung unn uno unr uns unu uog uon uoo uor uos ur- urg urn uro urr urs uru usg usn uso usr uss usu uug uun uur uus uuu