a-a a-t aaa aag aam aan aao aar aat ag- aga agg agm agn ago agr agt ama amg amm amn amo amr amt an- ana ang anm ann ano anr ant aoa aog aom aon aoo aor aot ar- ara arg arm arn aro arr art at- ata atg atm atn ato atr att gaa gag gam gan gao gar gat gga ggg ggm ggn ggo ggr ggt gma gmg gmm gmn gmo gmr gmt gna gnm gnn gno gnr gnt goa gog gom gon goo gor got gra grg grm grn gro grr grt gta gtg gtm gtn gto gtr gtt m-o m-r maa mag mam man mao mar mat mga mgm mgn mgo mgr mgt mma mmg mmm mmn mmo mmr mmt mna mng mnm mnn mno mnr mnt moa mog mom mon moo mor mot mra mrg mrm mrn mro mrr mrt mta mtg mtm mtn mto mtr mtt naa nag nam nan nao nar nat nga ngg ngm ngn ngo ngt nma nmg nmm nmn nmo nmr nmt nna nng nnm nnn nno nnt no- noa nog nom non noo nor not nra nrg nrm nrn nro nrr nrt nta ntg ntm ntn nto ntr ntt oaa oag oam oan oao oar oat oga ogg ogn ogo ogt om- oma omg omm omn omo omr omt on- ona ong onn ono onr ont oo- ooa oog oom oon ooo oor oot or- ora org orm orn oro orr ort ot- ota otg otm otn oto otr ott ra- raa rag ram ran rao rar rat rga rgg rgn rgo rgr rgt rma rmg rmm rmn rmo rmr rmt rna rng rnm rnn rno rnr rnt roa rog rom ron roo ror rot rra rrg rrm rrn rrr rrt rta rtg rtm rtn rto rtr rtt taa tag tam tan tao tar tat tga tgg tgm tgn tgo tgr tgt tma tmg tmm tmn tmo tmr tmt tna tng tnm tnn tno tnr tnt to- toa tog tom ton too tor tot tra trg trm trn tro trr trt tta ttg ttm ttn tto ttr ttt