a-a a-i a-t aaa aaf aai aak aam aan aao aar aat af- afa aff afi afk afm afn afo afr aft ai- aia aif aii aik aim ain aio air ait aka aki akk akm akn ako akr ama amf ami amk amm amn amo amr amt an- ana anf ani ank anm ann ano anr ant aoa aof aoi aok aom aon aoo aor aot ar- ara arf ari ark arm arn aro arr art at- ata atf ati atm atn ato atr att faa faf fai fak fam fan fao far fat ffa fff ffi ffk ffm ffn ffo ffr fft fia fif fii fik fim fin fir fit fka fkf fki fkk fkm fkt fma fmf fmi fmm fmn fmo fmr fmt fna fnf fni fnk fnm fnn fnr fnt foa fof foi fok fom fon foo for fot fra frf fri frk frm frn fro frr frt fta ftf fti ftk ftm ftn fto ftr ftt i-f ia- iaa iaf iai iam ian iao iar iat ifa iff ifi ifm ifn ifo ifr ift iia iif iii iim iin iio iir iit ika ikf iki ikk iko ikr ikt im- ima imf imi imm imn imo imt in- ina inf ini ink inm inn ino inr int io- ioa iof ioi iom ion ioo ior iot ir- ira irf iri irk irm irn iro irr irt ita itf iti itk itm itn ito itt k-t ka- kaa kaf kai kak kam kan kao kar kat kfa kff kfi kfm kfo kia kif kii kik kim kin kio kir kit kki kkk kkm kkn kkr kkt kma kmf kmi kmk kmm kmo kmt kn- kna knf kni knk knm knn kno knr knt koa kof koi kok kom kon koo kor kot kra krf kri krk krn kro krr krt kta ktf ktk ktm ktn kto ktr ktt m-f m-o m-r maa maf mai mak mam man mao mar mat mfa mff mfi mfm mfn mfo mfr mft mi- mia mif mii mik mim min mio mir mit mka mkk mkm mkn mko mkr mkt mma mmf mmi mmk mmm mmn mmo mmr mmt mna mnf mni mnk mnm mnn mno mnr mnt moa mof moi mok mom mon moo mor mot mra mrf mri mrk mrm mrn mro mrr mrt mta mtf mti mtk mtm mtn mto mtr mtt n-i naa naf nai nak nam nan nao nar nat nfa nff nfi nfk nfn nfo nfr nft nia nif nii nik nim nin nio nir nit nka nkf nki nkk nkm nkn nko nkr nkt nma nmi nmk nmm nmn nmo nmr nmt nna nnf nni nnk nnm nnn nno nnt no- noa nof noi nok nom non noo nor not nra nrf nri nrk nrm nrn nro nrr nrt nta ntf nti ntk ntm ntn nto ntr ntt o-i oaa oaf oai oak oam oan oao oar oat of- ofa off ofi ofm ofn ofo ofr oft oia oif oii oik oim oin oio oir oit oka oki okk oko okr om- oma omf omi omm omn omo omr omt on- ona onf oni onk onn ono onr ont oo- ooa oof ooi ook oom oon ooo oor oot or- ora orf ori ork orm orn oro orr ort ot- ota otf oti otk otm otn oto otr ott ra- raa raf rai rak ram ran rao rar rat rfa rff rfi rfk rfm rfn rfo rfr rft ria rif rii rik rim rin rio rir rit rkf rkk rkm rko rkt rma rmf rmi rmm rmn rmo rmr rmt rna rni rnm rnn rno rnr rnt roa rof roi rok rom ron roo ror rot rra rrf rri rrk rrm rrn rrr rrt rta rtf rti rtk rtm rtn rto rtr rtt taa taf tai tak tam tan tao tar tat tfa tff tfi tfk tfm tfn tfo tfr tft tia tif tii tik tim tin tio tir tit tka tkk tkm tko tkr tkt tma tmf tmi tmk tmm tmn tmo tmr tmt tna tnf tni tnk tnm tnn tno tnr tnt to- toa tof toi tok tom ton too tor tot tra trf tri trk trm trn tro trr trt tta ttf tti ttk ttm ttn tto ttr ttt