g-p ggg ggm ggn ggo ggp ggr ggs gmg gmm gmn gmo gmp gmr gms gnm gnn gno gnp gnr gns gog gom gon goo gop gor gos gpg gpm gpn gpo gpp gpr gps grg grm grn gro grp grr grs gsg gsm gsn gso gsp gsr gss m-o m-r mgm mgn mgo mgp mgr mgs mmg mmm mmn mmo mmp mmr mms mng mnm mnn mno mnp mnr mns mog mom mon moo mop mor mos mpg mpm mpn mpo mpp mpr mps mrg mrm mrn mro mrp mrr mrs msg msm msn mso msp msr mss ngg ngm ngn ngo ngp ngs nmg nmm nmn nmo nmp nmr nms nng nnm nnn nno nnp nns no- nog nom non noo nop nor nos npg npm npn npo npp npr nps nrg nrm nrn nro nrp nrr nrs nsg nsm nsn nso nsp nsr nss ogg ogn ogo ogp ogs om- omg omm omn omo omp omr oms on- ong onn ono onp onr ons oo- oog oom oon ooo oop oor oos op- opg opm opn opo opp opr ops or- org orm orn oro orp orr ors os- osg osm osn oso osp osr oss p-p pgg pgm pgn pgo pgp pgr pgs pmg pmm pmn pmo pmp pmr pms pn- png pnm pnn pno pnp pnr pns pog pom pon poo pop por pos ppg ppm ppn ppo ppp ppr pps prg prm prn pro prp prr prs ps- psg psm psn pso psp psr pss rgg rgn rgo rgp rgr rgs rmg rmm rmn rmo rmp rmr rms rng rnm rnn rno rnp rnr rns rog rom ron roo rop ror ros rpg rpm rpn rpo rpp rpr rps rrg rrm rrn rrp rrr rrs rsg rsm rsn rso rsp rsr rss sgg sgm sgn sgo sgp sgr sgs smg smm smn smo smp smr sms sng snm snn sno snp snr sns sog som son soo sop sor sos spg spm spn spo spp spr sps sr- srg srm srn sro srp srr srs ss- ssg ssm ssn sso ssp ssr sss