a-a aaa aag aam aan aao aar ag- aga agg agm agn ago agr ama amg amm amn amo amr an- ana ang anm ann ano anr aoa aog aom aon aoo aor ar- ara arg arm arn aro arr gaa gag gam gan gao gar gga ggg ggm ggn ggo ggr gma gmg gmm gmn gmo gmr gna gnm gnn gno gnr goa gog gom gon goo gor gra grg grm grn gro grr m-o m-r maa mag mam man mao mar mga mgm mgn mgo mgr mma mmg mmm mmn mmo mmr mna mng mnm mnn mno mnr moa mog mom mon moo mor mra mrg mrm mrn mro mrr naa nag nam nan nao nar nga ngg ngm ngn ngo nma nmg nmm nmn nmo nmr nna nng nnm nnn nno no- noa nog nom non noo nor nra nrg nrm nrn nro nrr oaa oag oam oan oao oar oga ogg ogn ogo om- oma omg omm omn omo omr on- ona ong onn ono onr oo- ooa oog oom oon ooo oor or- ora org orm orn oro orr ra- raa rag ram ran rao rar rga rgg rgn rgo rgr rma rmg rmm rmn rmo rmr rna rng rnm rnn rno rnr roa rog rom ron roo ror rra rrg rrm rrn rrr