g-p ggg ggi ggn ggo ggp ggr ggs gig gii gin gio gip gir gis giy gni gnn gno gnp gnr gns gog goi gon goo gop gor gos goy gpg gpi gpn gpo gpp gpr gps grg gri grn gro grp grr grs gry gsg gsi gsn gso gsp gsr gss gy- gyn gyo gyp gyr gys igg igi ign igo igp igr igs igy iii iin iio iip iir iis in- ing ini inn ino inp inr ins iny io- iog ioi ion ioo iop ior ios ipg ipi ipn ipo ipp ipr ips ipy ir- irg iri irn iro irp irr irs iry is- isg isi isn iso isp isr iss isy iyo iyr iys iyy n-i ngg ngi ngn ngo ngp ngs nig nii nin nio nip nir nis nng nni nnn nno nnp nns no- nog noi non noo nop nor nos noy npg npi npn npo npp npr nps nrg nri nrn nro nrp nrr nrs nry nsg nsi nsn nso nsp nsr nss nsy nyg nyn nyo nyp nys nyy o-i ogg ogi ogn ogo ogp ogs ogy oii oin oio oip oir ois on- ong oni onn ono onp onr ons ony oo- oog ooi oon ooo oop oor oos op- opg opi opn opo opp opr ops opy or- org ori orn oro orp orr ors ory os- osg osi osn oso osp osr oss oyi oyo oys p-p pgg pgi pgn pgo pgp pgr pgs pgy pig pii pin pio pip pir pis pn- png pni pnn pno pnp pnr pns pny pog poi pon poo pop por pos poy ppg ppi ppn ppo ppp ppr pps prg pri prn pro prp prr prs pry ps- psg psi psn pso psp psr pss psy py- pyg pyn pyo pyr pys rgg rgi rgn rgo rgp rgr rgs rig rii rin rio rip rir ris riy rng rni rnn rno rnp rnr rns rny rog roi ron roo rop ror ros roy rpg rpi rpn rpo rpp rpr rps rrg rri rrn rrp rrr rrs rsg rsi rsn rso rsp rsr rss ry- ryg ryn ryo ryr rys ryy sgg sgi sgn sgo sgp sgr sgs sig sii sin sio sip sir sis sng sni snn sno snp snr sns sny sog soi son soo sop sor sos soy spg spi spn spo spp spr sps spy sr- srg sri srn sro srp srr srs sry ss- ssg ssi ssn sso ssp ssr sss sy- syg syi syn syp syr sys ygo yig yii yin yio yip yir yis yng ynn ynp yns yny yog yoi yon yoo yop yor yos yoy ypg ypo yps yrg yrn yro yrp yrs ysg ysi yso ysp ysr yss ysy yyg yys yyy