a-a aaa aaf aam aan aao aar aau aay af- afa aff afm afn afo afr afu afy ama amf amm amn amo amr amu amy an- ana anf anm ann ano anr anu any aoa aof aom aon aoo aor aou ar- ara arf arm arn aro arr aru ary au- aua auf aum aun auo aur ay- aya ayf ayn ayo ayr ayu faa faf fam fan fao far fau fay ffa fff ffm ffn ffo ffr ffu ffy fma fmf fmm fmn fmo fmr fmu fna fnf fnm fnn fnr fnu foa fof fom fon foo for fou foy fra frf frm frn fro frr fru fry fua fuf fum fun fuo fur fuu fy- fya fyn fyo m-f m-o m-r maa maf mam man mao mar mau may mfa mff mfm mfn mfo mfr mfu mfy mma mmf mmm mmn mmo mmr mmu mna mnf mnm mnn mno mnr mnu moa mof mom mon moo mor mou moy mra mrf mrm mrn mro mrr mru mry mua muf mum mun mur muu muy my- mya myf mym myn myo myr myu naa naf nam nan nao nar nau nay nfa nff nfn nfo nfr nfu nma nmm nmn nmo nmr nmu nna nnf nnm nnn nno nnu no- noa nof nom non noo nor nou noy nra nrf nrm nrn nro nrr nru nry nua num nun nuo nur nuu nuy nya nyf nym nyn nyo nyu nyy oaa oaf oam oan oao oar oau of- ofa off ofm ofn ofo ofr ofu om- oma omf omm omn omo omr omu omy on- ona onf onn ono onr onu ony oo- ooa oof oom oon ooo oor or- ora orf orm orn oro orr oru ory ou- oua ouf oum oun ouo our oya oyo ra- raa raf ram ran rao rar rau ray rfa rff rfm rfn rfo rfr rfu rma rmf rmm rmn rmo rmr rna rnm rnn rno rnr rnu rny roa rof rom ron roo ror rou roy rra rrf rrm rrn rrr rru rua ruf rum run ruo rur ruu ruy ry- rya ryf rym ryn ryo ryr ryu ryy ua- uaa uaf uam uan uao uar uau uay ufa uff ufm ufn ufo ufr ufu um- uma umf umm umn umo umr umu un- una unf unm unn uno unr unu uny uoa uom uon uoo uor ur- ura urf urm urn uro urr uru ury uua uum uun uur uuu uyo uyu yaa yaf yam yan yao yar yau yay yfa yff yfm yfr yfu yma ymm ymo yna ynn ynu yny yof yom yon yoo yor you yoy yra yrf yrn yro yru yua yum yun yuo yur yuu yuy yyf yyu yyy