a-a a-i aaa aaf aai aak aam aan aao af- afa aff afi afk afm afn afo ai- aia aif aii aik aim ain aio aka aki akk akm akn ako ama amf ami amk amm amn amo an- ana anf ani ank anm ann ano aoa aof aoi aok aom aon aoo faa faf fai fak fam fan fao ffa fff ffi ffk ffm ffn ffo fia fif fii fik fim fin fka fkf fki fkk fkm fma fmf fmi fmm fmn fmo fna fnf fni fnk fnm fnn foa fof foi fok fom fon foo i-f ia- iaa iaf iai iam ian iao ifa iff ifi ifm ifn ifo iia iif iii iim iin iio ika ikf iki ikk iko im- ima imf imi imm imn imo in- ina inf ini ink inm inn ino io- ioa iof ioi iom ion ioo ka- kaa kaf kai kak kam kan kao kfa kff kfi kfm kfo kia kif kii kik kim kin kio kki kkk kkm kkn kma kmf kmi kmk kmm kmo kn- kna knf kni knk knm knn kno koa kof koi kok kom kon koo m-f m-o maa maf mai mak mam man mao mfa mff mfi mfm mfn mfo mi- mia mif mii mik mim min mio mka mkk mkm mkn mko mma mmf mmi mmk mmm mmn mmo mna mnf mni mnk mnm mnn mno moa mof moi mok mom mon moo n-i naa naf nai nak nam nan nao nfa nff nfi nfk nfn nfo nia nif nii nik nim nin nio nka nkf nki nkk nkm nkn nko nma nmi nmk nmm nmn nmo nna nnf nni nnk nnm nnn nno no- noa nof noi nok nom non noo o-i oaa oaf oai oak oam oan oao of- ofa off ofi ofm ofn ofo oia oif oii oik oim oin oio oka oki okk oko om- oma omf omi omm omn omo on- ona onf oni onk onn ono oo- ooa oof ooi ook oom oon ooo