a-a aaa aag aak aam aan aao aap aar ag- aga agg agk agm agn ago agp agr aka akg akk akm akn ako akp akr ama amg amk amm amn amo amp amr an- ana ang ank anm ann ano anp anr aoa aog aok aom aon aoo aop aor ap- apa apg apk apm apn apo app apr ar- ara arg ark arm arn aro arp arr g-p gaa gag gak gam gan gao gap gar gga ggg ggm ggn ggo ggp ggr gka gkm gkn gko gkp gma gmg gmm gmn gmo gmp gmr gna gnm gnn gno gnp gnr goa gog gok gom gon goo gop gor gpa gpg gpk gpm gpn gpo gpp gpr gra grg grk grm grn gro grp grr ka- kaa kag kak kam kan kao kap kar kga kgm kgo kgp kkk kkm kkn kkp kkr kma kmg kmk kmm kmo kmp kn- kna kng knk knm knn kno knp knr koa kog kok kom kon koo kop kor kpa kpk kpm kpn kpo kpp kpr kra krg krk krn kro krp krr m-o m-r maa mag mak mam man mao map mar mga mgk mgm mgn mgo mgp mgr mka mkg mkk mkm mkn mko mkp mkr mma mmg mmk mmm mmn mmo mmp mmr mna mng mnk mnm mnn mno mnp mnr moa mog mok mom mon moo mop mor mpa mpg mpk mpm mpn mpo mpp mpr mra mrg mrk mrm mrn mro mrp mrr naa nag nak nam nan nao nap nar nga ngg ngk ngm ngn ngo ngp nka nkk nkm nkn nko nkp nkr nma nmg nmk nmm nmn nmo nmp nmr nna nng nnk nnm nnn nno nnp no- noa nog nok nom non noo nop nor npa npg npm npn npo npp npr nra nrg nrk nrm nrn nro nrp nrr oaa oag oak oam oan oao oap oar oga ogg ogn ogo ogp oka okg okk oko okp okr om- oma omg omm omn omo omp omr on- ona ong onk onn ono onp onr oo- ooa oog ook oom oon ooo oop oor op- opa opg opk opm opn opo opp opr or- ora org ork orm orn oro orp orr p-p paa pag pak pam pan pao pap par pga pgg pgk pgm pgn pgo pgp pgr pka pkg pkm pkn pko pkp pkr pma pmg pmk pmm pmn pmo pmp pmr pn- pna png pnk pnm pnn pno pnp pnr poa pog pok pom pon poo pop por ppa ppg ppk ppm ppn ppo ppp ppr pra prg prk prm prn pro prp prr ra- raa rag rak ram ran rao rap rar rga rgg rgk rgn rgo rgp rgr rkg rkk rkm rko rkp rma rmg rmm rmn rmo rmp rmr rna rng rnm rnn rno rnp rnr roa rog rok rom ron roo rop ror rpa rpg rpk rpm rpn rpo rpp rpr rra rrg rrk rrm rrn rrp rrr