-th a-a a-b a-t aaa aab aah aak aam aan aao aat ab- aba abb abh abk abm abn abo abt aha ahb ahh ahk ahm ahn aho aht aka akb akh akk akm akn ako ama amb amh amk amm amn amo amt an- ana anb anh ank anm ann ano ant aoa aob aoh aok aom aon aoo aot at- ata atb ath atm atn ato att baa bab bah bak bam ban bao bat bba bbb bbh bbk bbm bbn bbo bbt bha bhb bhh bhk bhm bho bht bka bkb bkk bkm bkn bko bkt bma bmb bmh bmk bmm bmn bmo bmt bna bnb bnk bnn bno bnt boa bob boh bok bom bon boo bot bta btb bth btk btm btn bto btt haa hab hah hak ham han hao hat hba hbb hbh hbk hbm hbn hbo hbt hha hhb hhh hhk hhm hhn hho hht hka hkb hkh hkk hkm hkn hko hkt hma hmb hmh hmk hmm hmo hmt hna hnb hnh hnk hnn hno hnt hoa hob hoh hok hom hon hoo hot hta htb hth htk htm htn hto htt k-t ka- kaa kab kah kak kam kan kao kat kba kbb kbh kbk kbm kbn kbo kha khh khk khm khn kho kkb kkh kkk kkm kkn kkt kma kmb kmh kmk kmm kmo kmt kn- kna knk knm knn kno knt koa kob koh kok kom kon koo kot kta ktb kth ktk ktm ktn kto ktt m-o maa mab mah mak mam man mao mat mba mbb mbh mbk mbm mbo mbt mha mhh mhk mhm mhn mho mht mka mkb mkh mkk mkm mkn mko mkt mma mmb mmh mmk mmm mmn mmo mmt mna mnb mnk mnm mnn mno mnt moa mob moh mok mom mon moo mot mta mtb mth mtk mtm mtn mto mtt naa nab nah nak nam nan nao nat nba nbb nbk nbm nbn nbo nbt nha nhb nhh nhk nhm nhn nht nka nkk nkm nkn nko nkt nma nmb nmh nmk nmm nmn nmo nmt nna nnb nnh nnk nnm nnn nno nnt no- noa nob noh nok nom non noo not nta ntb nth ntk ntm ntn nto ntt oaa oab oah oak oam oan oao oat ob- oba obb obh obk obm obn obo obt oha ohh ohm ohn oho oht oka okb okk oko om- oma omb omh omm omn omo omt on- ona onb onh onk onn ono ont oo- ooa oob ooh ook oom oon ooo oot ot- ota otb oth otk otm otn oto ott taa tab tah tak tam tan tao tat tba tbb tbh tbk tbm tbn tbo tbt th- tha thb thh thk thm thn tho tht tka tkb tkk tkm tko tkt tma tmb tmh tmk tmm tmn tmo tmt tna tnb tnh tnk tnm tnn tno tnt to- toa tob toh tok tom ton too tot tta ttb tth ttk ttm ttn tto ttt