-th a-a a-b a-t aaa aab aah aam aan aar aat aau ab- aba abb abh abm abn abr abt abu aha ahb ahh ahm ahn ahr aht ahu ama amb amh amm amn amr amt amu an- ana anb anh anm ann anr ant anu ar- ara arb arh arm arn arr art aru at- ata atb ath atm atn atr att atu au- aua aub auh aum aun aur aut b-u baa bab bah bam ban bar bat bau bba bbb bbh bbm bbn bbr bbt bbu bha bhb bhh bhm bhr bht bhu bma bmb bmh bmm bmn bmr bmt bmu bna bnb bnn bnr bnt bnu bra brb brh brm brn brr brt bru bta btb bth btm btn btr btt btu bua bub buh bum bun bur but buu haa hab hah ham han har hat hau hba hbb hbh hbm hbn hbr hbt hbu hha hhb hhh hhm hhn hhr hht hhu hma hmb hmh hmm hmr hmt hmu hna hnb hnh hnn hnt hnu hr- hra hrb hrh hrm hrn hrr hrt hru hta htb hth htm htn htr htt hua hub huh hum hun hur hut huu m-r maa mab mah mam man mar mat mau mba mbb mbh mbm mbr mbt mbu mha mhh mhm mhn mhr mht mhu mma mmb mmh mmm mmn mmr mmt mmu mna mnb mnm mnn mnr mnt mnu mra mrb mrh mrm mrn mrr mrt mru mta mtb mth mtm mtn mtr mtt mtu mua mub muh mum mun mur mut muu naa nab nah nam nan nar nat nau nba nbb nbm nbn nbr nbt nbu nha nhb nhh nhm nhn nhr nht nhu nma nmb nmh nmm nmn nmr nmt nmu nna nnb nnh nnm nnn nnt nnu nra nrb nrm nrn nrr nrt nru nta ntb nth ntm ntn ntr ntt ntu nua nub nuh num nun nur nut nuu ra- raa rab rah ram ran rar rat rau rba rbb rbh rbm rbn rbr rbt rbu rh- rha rhb rhh rhm rhn rhr rht rhu rma rmb rmh rmm rmn rmr rmt rna rnb rnh rnm rnn rnr rnt rnu rra rrb rrh rrm rrn rrr rrt rru rta rtb rtm rtn rtr rtt rtu rua rub ruh rum run rur rut ruu taa tab tah tam tan tar tat tau tba tbb tbh tbm tbn tbr tbt tbu th- tha thb thh thm thn thr tht thu tma tmb tmh tmm tmn tmr tmt tmu tna tnb tnh tnm tnn tnr tnt tra trb trh trm trn trr trt tru tta ttb tth ttm ttn ttr ttt ttu tua tub tuh tum tun tur tut tuu ua- uaa uab uah uam uan uar uat uau uba ubb ubh ubn ubr ubt ubu uha uhb uhh uhm uhr uht uhu um- uma umb umh umm umn umr umt umu un- una unb unh unm unn unr unt unu ur- ura urb urm urn urr urt uru uta utb uth utm utn utr utt utu uua uum uun uur uut uuu