a-a a-t aaa aaf aak aam aan aar aas aat aau af- afa aff afk afm afn afr afs aft afu aka akk akm akn akr aks aku ama amf amk amm amn amr ams amt amu an- ana anf ank anm ann anr ans ant anu ar- ara arf ark arm arn arr ars art aru as- asa asf ask asm asn asr ass ast asu at- ata atf atm atn atr ats att atu au- aua auf auk aum aun aur aus aut faa faf fak fam fan far fas fat fau ffa fff ffk ffm ffn ffr ffs fft ffu fka fkf fkk fkm fkt fma fmf fmm fmn fmr fms fmt fmu fna fnf fnk fnm fnn fnr fns fnt fnu fra frf frk frm frn frr frs frt fru fsa fsf fsk fsm fsn fsr fss fst fsu fta ftf ftk ftm ftn ftr fts ftt ftu fua fuf fuk fum fun fur fus fut fuu k-t ka- kaa kaf kak kam kan kar kas kat kau kfa kff kfm kfs kfu kkk kkm kkn kkr kks kkt kku kma kmf kmk kmm kms kmt kmu kn- kna knf knk knm knn knr knt knu kra krf krk krn krr krs krt kru ksa ksf ksk ksm ksn ksr kss kst ksu kta ktf ktk ktm ktn ktr kts ktt ktu kuk kum kun kur kus kut kuu m-f m-r maa maf mak mam man mar mas mat mau mfa mff mfm mfn mfr mfs mft mfu mka mkk mkm mkn mkr mks mkt mku mma mmf mmk mmm mmn mmr mms mmt mmu mna mnf mnk mnm mnn mnr mns mnt mnu mra mrf mrk mrm mrn mrr mrs mrt mru msa msf msk msm msn msr mss mst msu mta mtf mtk mtm mtn mtr mts mtt mtu mua muf muk mum mun mur mus mut muu naa naf nak nam nan nar nas nat nau nfa nff nfk nfn nfr nfs nft nfu nka nkf nkk nkm nkn nkr nks nkt nku nma nmk nmm nmn nmr nms nmt nmu nna nnf nnk nnm nnn nns nnt nnu nra nrf nrk nrm nrn nrr nrs nrt nru nsa nsf nsk nsm nsn nsr nss nst nsu nta ntf ntk ntm ntn ntr nts ntt ntu nua nuk num nun nur nus nut nuu ra- raa raf rak ram ran rar ras rat rau rfa rff rfk rfm rfn rfr rfs rft rfu rkf rkk rkm rks rkt rku rma rmf rmm rmn rmr rms rmt rna rnm rnn rnr rns rnt rnu rra rrf rrk rrm rrn rrr rrs rrt rru rsa rsf rsk rsm rsn rsr rss rst rsu rta rtf rtk rtm rtn rtr rts rtt rtu rua ruf ruk rum run rur rus rut ruu saa saf sak sam san sar sas sat sau sfa sff sfk sfm sfn sfr sfs sft sfu sk- ska skf skk skm skr sks skt sku sma smf smk smm smn smr sms smt smu sna snf snk snm snn snr sns snt snu sr- sra srf srk srm srn srr srs srt ss- ssa ssf ssk ssm ssn ssr sss sst ssu sta stf stk stm stn str sts stt stu sua suf suk sum sun sur sus sut suu taa taf tak tam tan tar tas tat tau tfa tff tfk tfm tfn tfr tfs tft tfu tka tkk tkm tkr tks tkt tma tmf tmk tmm tmn tmr tms tmt tmu tna tnf tnk tnm tnn tnr tns tnt tra trf trk trm trn trr trs trt tru tsa tsf tsk tsm tsn tsr tss tst tsu tta ttf ttk ttm ttn ttr tts ttt ttu tua tuf tuk tum tun tur tus tut tuu ua- uaa uaf uak uam uan uar uas uat uau ufa uff ufm ufn ufr ufs uft ufu uka ukf ukk ukn ukr uku um- uma umf umm umn umr ums umt umu un- una unf unk unm unn unr uns unt unu ur- ura urf urk urm urn urr urs urt uru usa usf usk usm usn usr uss ust usu uta utf utk utm utn utr uts utt utu uua uum uun uur uus uut uuu