-th a-a a-b a-t aaa aab aah aak aam aao aap aat ab- aba abb abh abk abm abo abp abt aha ahb ahh ahk ahm aho ahp aht aka akb akh akk akm ako akp ama amb amh amk amm amo amp amt aoa aob aoh aok aom aoo aop aot ap- apa apb aph apk apm apo app apt at- ata atb ath atm ato atp att b-p baa bab bah bak bam bao bap bat bba bbb bbh bbk bbm bbo bbp bbt bha bhb bhh bhk bhm bho bhp bht bka bkb bkk bkm bko bkp bkt bma bmb bmh bmk bmm bmo bmp bmt boa bob boh bok bom boo bop bot bpa bpb bph bpm bpo bpp bpt bta btb bth btk btm bto btp btt haa hab hah hak ham hao hap hat hba hbb hbh hbk hbm hbo hbp hbt hha hhb hhh hhk hhm hho hhp hht hka hkb hkh hkk hkm hko hkp hkt hma hmb hmh hmk hmm hmo hmp hmt hoa hob hoh hok hom hoo hop hot hpa hpb hph hpk hpm hpo hpp hpt hta htb hth htk htm hto htp htt k-t ka- kaa kab kah kak kam kao kap kat kba kbb kbh kbk kbm kbo kbp kha khh khk khm kho kkb kkh kkk kkm kkp kkt kma kmb kmh kmk kmm kmo kmp kmt koa kob koh kok kom koo kop kot kpa kph kpk kpm kpo kpp kpt kta ktb kth ktk ktm kto ktp ktt m-o maa mab mah mak mam mao map mat mba mbb mbh mbk mbm mbo mbp mbt mha mhh mhk mhm mho mhp mht mka mkb mkh mkk mkm mko mkp mkt mma mmb mmh mmk mmm mmo mmp mmt moa mob moh mok mom moo mop mot mpa mpb mph mpk mpm mpo mpp mpt mta mtb mth mtk mtm mto mtp mtt oaa oab oah oak oam oao oap oat ob- oba obb obh obk obm obo obp obt oha ohh ohm oho ohp oht oka okb okk oko okp om- oma omb omh omm omo omp omt oo- ooa oob ooh ook oom ooo oop oot op- opa opb oph opk opm opo opp opt ot- ota otb oth otk otm oto otp ott p-p paa pab pah pak pam pao pap pat pba pbb pbk pbm pbo pbp pbt pha phb phk phm pho php pht pka pkb pkm pko pkp pkt pma pmb pmh pmk pmm pmo pmp pmt poa pob poh pok pom poo pop pot ppa ppb pph ppk ppm ppo ppp ppt pt- pta ptb pth ptk ptm pto ptp ptt taa tab tah tak tam tao tap tat tba tbb tbh tbk tbm tbo tbp tbt th- tha thb thh thk thm tho thp tht tka tkb tkk tkm tko tkp tkt tma tmb tmh tmk tmm tmo tmp tmt to- toa tob toh tok tom too top tot tpa tpb tph tpk tpm tpo tpp tpt tta ttb tth ttk ttm tto ttp ttt