-th a-a a-b a-t aaa aab aah aam aao aat aau aay ab- aba abb abh abm abo abt abu aby aha ahb ahh ahm aho aht ahu ahy ama amb amh amm amo amt amu amy aoa aob aoh aom aoo aot aou at- ata atb ath atm ato att atu au- aua aub auh aum auo aut ay- aya ayh ayo ayt ayu b-u baa bab bah bam bao bat bau bay bba bbb bbh bbm bbo bbt bbu bby bha bhb bhh bhm bho bht bhu bma bmb bmh bmm bmo bmt bmu boa bob boh bom boo bot bou boy bta btb bth btm bto btt btu bty bua bub buh bum buo but buu buy by- bya byh bym byo byt byu haa hab hah ham hao hat hau hay hba hbb hbh hbm hbo hbt hbu hby hha hhb hhh hhm hho hht hhu hhy hma hmb hmh hmm hmo hmt hmu hmy hoa hob hoh hom hoo hot hou hoy hta htb hth htm hto htt hty hua hub huh hum huo hut huu huy hy- hya hyb hyh hym hyo hyt hyy m-o maa mab mah mam mao mat mau may mba mbb mbh mbm mbo mbt mbu mha mhh mhm mho mht mhu mma mmb mmh mmm mmo mmt mmu moa mob moh mom moo mot mou moy mta mtb mth mtm mto mtt mtu mua mub muh mum mut muu muy my- mya myb myh mym myo myt myu oaa oab oah oam oao oat oau ob- oba obb obh obm obo obt obu oby oha ohh ohm oho oht ohu om- oma omb omh omm omo omt omu omy oo- ooa oob ooh oom ooo oot ot- ota otb oth otm oto ott otu ou- oua ouh oum ouo out oya oyo taa tab tah tam tao tat tau tay tba tbb tbh tbm tbo tbt tbu th- tha thb thh thm tho tht thu thy tma tmb tmh tmm tmo tmt tmu tmy to- toa tob toh tom too tot tou toy tta ttb tth ttm tto ttt ttu tty tua tub tuh tum tuo tut tuu tuy tya tym tyo tyt ua- uaa uab uah uam uao uat uau uay uba ubb ubh ubo ubt ubu uby uha uhb uhh uhm uho uht uhu uhy um- uma umb umh umm umo umt umu uoa uob uom uoo uot uta utb uth utm uto utt utu uty uua uum uut uuu uyo uyu yaa yab yah yam yao yat yau yay ybm yby yha yht yhu yma ymm ymo ymt yob yom yoo yot you yoy yta yth ytm yto ytt ytu yua yuh yum yuo yut yuu yuy yyb yyt yyu yyy