-er -th a-a a-b a-t aaa aab aae aaf aah aak aam aan aar aat aau ab- aba abb abe abf abh abk abm abn abr abt abu aea aeb aee aef aeh aek aem aen aer aet aeu af- afa afb afe aff afh afk afm afn afr aft afu aha ahb ahe ahf ahh ahk ahm ahn ahr aht ahu aka akb ake akh akk akm akn akr aku ama amb ame amf amh amk amm amn amr amt amu an- ana anb ane anf anh ank anm ann anr ant anu ar- ara arb are arf arh ark arm arn arr art aru at- ata atb ate atf ath atm atn atr att atu au- aua aub aue auf auh auk aum aun aur aut b-u baa bab bae baf bah bak bam ban bar bat bau bba bbb bbe bbf bbh bbk bbm bbn bbr bbt bbu be- bea beb bee bef beh bek bem ben ber bet beu bfa bfb bfe bff bfh bfm bfn bfr bft bfu bha bhb bhe bhf bhh bhk bhm bhr bht bhu bka bkb bke bkf bkk bkm bkn bkr bkt bma bmb bme bmf bmh bmk bmm bmn bmr bmt bmu bna bnb bne bnf bnk bnn bnr bnt bnu bra brb bre brf brh brk brm brn brr brt bru bta btb bte btf bth btk btm btn btr btt btu bua bub bue buf buh buk bum bun bur but buu eaa eab eae eaf eah eak eam ean ear eat eau eba ebb ebe ebf ebh ebk ebm ebn ebr ebt ebu eea eeb eee eef eek eem een eer eet ef- efa efb efe eff efh efm efr eft eha ehb ehe ehf ehh ehm ehn ehr eht ehu eka ekb eke ekf ekh ekr ekt eku em- ema emb eme emf emh emk emm emn emr emt emu en- ena enb ene enf enh enk enm enn enr ent enu era erb ere erf erh erk erm ern err ert eru eta etb ete etf eth etk etm etn etr ett etu eu- eua eub eue euf eun eur eut faa fab fae faf fah fak fam fan far fat fau fba fbb fbe fbf fbh fbk fbm fbn fbr fbt fbu fea feb fee fef feh fek fem fen fer fet feu ffa ffe fff ffh ffk ffm ffn ffr fft ffu fha fhb fhe fhf fhh fhm fhn fhr fka fkb fkf fkk fkm fkt fma fmb fme fmf fmh fmm fmn fmr fmt fmu fna fnb fne fnf fnh fnk fnm fnn fnr fnt fnu fra frb fre frf frh frk frm frn frr frt fru fta ftb fte ftf fth ftk ftm ftn ftr ftt ftu fua fub fue fuf fuk fum fun fur fut fuu haa hab hae haf hah hak ham han har hat hau hba hbb hbe hbf hbh hbk hbm hbn hbr hbt hbu he- hea heb hee hef heh hek hem hen her het heu hfa hfb hfe hff hfh hfk hfm hfn hfr hft hfu hha hhb hhe hhf hhh hhk hhm hhn hhr hht hhu hka hkb hkf hkh hkk hkm hkn hkr hkt hku hma hmb hme hmf hmh hmk hmm hmr hmt hmu hna hnb hne hnf hnh hnk hnn hnt hnu hr- hra hrb hre hrf hrh hrk hrm hrn hrr hrt hru hta htb hte htf hth htk htm htn htr htt hua hub hue huf huh huk hum hun hur hut huu k-t ka- kaa kab kae kaf kah kak kam kan kar kat kau kba kbb kbe kbf kbh kbk kbm kbn kbr kbu ke- kea keb kee kef keh kek kem ken ker ket kfa kff kfh kfm kfu kha khe khf khh khk khm khn khr khu kkb kke kkh kkk kkm kkn kkr kkt kku kma kmb kme kmf kmh kmk kmm kmt kmu kn- kna kne knf knk knm knn knr knt knu kra krf krk krn krr krt kru kta ktb kte ktf kth ktk ktm ktn ktr ktt ktu kub kue kuh kuk kum kun kur kut kuu m-f m-r maa mab mae maf mah mak mam man mar mat mau mba mbb mbe mbf mbh mbk mbm mbr mbt mbu mea meb mee mef meh mek mem men mer met meu mfa mfb mfe mff mfh mfm mfn mfr mft mfu mha mhf mhh mhk mhm mhn mhr mht mhu mka mkb mke mkh mkk mkm mkn mkr mkt mku mma mmb mme mmf mmh mmk mmm mmn mmr mmt mmu mna mnb mne mnf mnk mnm mnn mnr mnt mnu mra mrb mre mrf mrh mrk mrm mrn mrr mrt mru mta mtb mte mtf mth mtk mtm mtn mtr mtt mtu mua mub mue muf muh muk mum mun mur mut muu naa nab nae naf nah nak nam nan nar nat nau nba nbb nbe nbf nbk nbm nbn nbr nbt nbu ne- nea neb nee nef neh nek nem nen ner net neu nfa nfb nfe nff nfk nfn nfr nft nfu nha nhb nhe nhf nhh nhk nhm nhn nhr nht nhu nka nke nkf nkk nkm nkn nkr nkt nku nma nmb nme nmh nmk nmm nmn nmr nmt nmu nna nnb nne nnf nnh nnk nnm nnn nnt nnu nra nrb nre nrf nrk nrm nrn nrr nrt nru nta ntb nte ntf nth ntk ntm ntn ntr ntt ntu nua nub nue nuh nuk num nun nur nut nuu ra- raa rab rae raf rah rak ram ran rar rat rau rba rbb rbe rbf rbh rbk rbm rbn rbr rbt rbu re- rea reb ree ref reh rek rem ren rer ret reu rfa rfb rfe rff rfh rfk rfm rfn rfr rft rfu rh- rha rhb rhe rhf rhh rhm rhn rhr rht rhu rkb rke rkf rkk rkm rkt rku rma rmb rme rmf rmh rmm rmn rmr rmt rna rnb rnh rnm rnn rnr rnt rnu rra