g-p ggg ggi ggm ggn ggo ggp ggr ggs gig gii gim gin gio gip gir gis gmg gmi gmm gmn gmo gmp gmr gms gni gnm gnn gno gnp gnr gns gog goi gom gon goo gop gor gos gpg gpi gpm gpn gpo gpp gpr gps grg gri grm grn gro grp grr grs gsg gsi gsm gsn gso gsp gsr gss igg igi igm ign igo igp igr igs iii iim iin iio iip iir iis im- img imi imm imn imo imp ims in- ing ini inm inn ino inp inr ins io- iog ioi iom ion ioo iop ior ios ipg ipi ipm ipn ipo ipp ipr ips ir- irg iri irm irn iro irp irr irs is- isg isi ism isn iso isp isr iss m-o m-r mgi mgm mgn mgo mgp mgr mgs mi- mig mii mim min mio mip mir mis mmg mmi mmm mmn mmo mmp mmr mms mng mni mnm mnn mno mnp mnr mns mog moi mom mon moo mop mor mos mpg mpi mpm mpn mpo mpp mpr mps mrg mri mrm mrn mro mrp mrr mrs msg msi msm msn mso msp msr mss n-i ngg ngi ngm ngn ngo ngp ngs nig nii nim nin nio nip nir nis nmg nmi nmm nmn nmo nmp nmr nms nng nni nnm nnn nno nnp nns no- nog noi nom non noo nop nor nos npg npi npm npn npo npp npr nps nrg nri nrm nrn nro nrp nrr nrs nsg nsi nsm nsn nso nsp nsr nss o-i ogg ogi ogn ogo ogp ogs oii oim oin oio oip oir ois om- omg omi omm omn omo omp omr oms on- ong oni onn ono onp onr ons oo- oog ooi oom oon ooo oop oor oos op- opg opi opm opn opo opp opr ops or- org ori orm orn oro orp orr ors os- osg osi osm osn oso osp osr oss p-p pgg pgi pgm pgn pgo pgp pgr pgs pig pii pim pin pio pip pir pis pmg pmi pmm pmn pmo pmp pmr pms pn- png pni pnm pnn pno pnp pnr pns pog poi pom pon poo pop por pos ppg ppi ppm ppn ppo ppp ppr pps prg pri prm prn pro prp prr prs ps- psg psi psm psn pso psp psr pss rgg rgi rgn rgo rgp rgr rgs rig rii rim rin rio rip rir ris rmg rmi rmm rmn rmo rmp rmr rms rng rni rnm rnn rno rnp rnr rns rog roi rom ron roo rop ror ros rpg rpi rpm rpn rpo rpp rpr rps rrg rri rrm rrn rrp rrr rrs rsg rsi rsm rsn rso rsp rsr rss sgg sgi sgm sgn sgo sgp sgr sgs sig sii sim sin sio sip sir sis smg smi smm smn smo smp smr sms sng sni snm snn sno snp snr sns sog soi som son soo sop sor sos spg spi spm spn spo spp spr sps sr- srg sri srm srn sro srp srr srs ss- ssg ssi ssm ssn sso ssp ssr sss