a-a aaa aaf aag aam aan aao aau af- afa aff afg afm afn afo afu ag- aga agf agg agm agn ago agu ama amf amg amm amn amo amu an- ana anf ang anm ann ano anu aoa aof aog aom aon aoo aou au- aua auf aug aum aun auo faa faf fag fam fan fao fau ffa fff ffg ffm ffn ffo ffu fga fgf fgg fgm fgn fma fmf fmg fmm fmn fmo fmu fna fnf fng fnm fnn fnu foa fof fog fom fon foo fou fua fuf fug fum fun fuo fuu gaa gaf gag gam gan gao gau gfa gff gfm gfo gga ggg ggm ggn ggo ggu gma gmf gmg gmm gmn gmo gna gnf gnm gnn gno gnu goa gof gog gom gon goo gou gu- gua guf gug gum gun guo guu m-f m-o maa maf mag mam man mao mau mfa mff mfg mfm mfn mfo mfu mga mgf mgm mgn mgo mgu mma mmf mmg mmm mmn mmo mmu mna mnf mng mnm mnn mno mnu moa mof mog mom mon moo mou mua muf mug mum mun muu naa naf nag nam nan nao nau nfa nff nfn nfo nfu nga ngf ngg ngm ngn ngo ngu nma nmg nmm nmn nmo nmu nna nnf nng nnm nnn nno nnu no- noa nof nog nom non noo nou nua nug num nun nuo nuu oaa oaf oag oam oan oao oau of- ofa off ofg ofm ofn ofo ofu oga ogf ogg ogn ogo om- oma omf omg omm omn omo omu on- ona onf ong onn ono onu oo- ooa oof oog oom oon ooo ou- oua ouf oum oun ouo ua- uaa uaf uag uam uan uao uau ufa uff ufg ufm ufn ufo ufu uga ugf ugg ugm ugn ugo ugu um- uma umf umg umm umn umo umu un- una unf ung unm unn uno unu uoa uog uom uon uoo uua uug uum uun uuu