-th a-a a-c a-t aaa aac aah aam aan aao aap aat ac- aca acc ach acm acn aco acp act aha ahc ahh ahm ahn aho ahp aht ama amc amh amm amn amo amp amt an- ana anc anh anm ann ano anp ant aoa aoc aoh aom aon aoo aop aot ap- apa apc aph apm apn apo app apt at- ata atc ath atm atn ato atp att c-- caa cac cah cam can cao cap cat cca ccc cch ccm ccn cco ccp cct ch- cha chc chh chm chn cho chp cht cma cmc cmh cmm cmn cmo cmp cmt cn- cna cnc cnh cnm cnn cno cnp cnt co- coa coc coh com con coo cop cot cpa cpc cph cpm cpn cpo cpp cpt cta ctc cth ctm ctn cto ctp ctt haa hac hah ham han hao hap hat hca hcc hch hcm hcn hco hcp hct hha hhc hhh hhm hhn hho hhp hht hma hmc hmh hmm hmo hmp hmt hna hnc hnh hnn hno hnt hoa hoc hoh hom hon hoo hop hot hpa hpc hph hpm hpn hpo hpp hpt hta htc hth htm htn hto htp htt m-o maa mac mah mam man mao map mat mc- mca mcc mch mcm mcn mco mcp mct mha mhc mhh mhm mhn mho mhp mht mma mmc mmh mmm mmn mmo mmp mmt mna mnc mnm mnn mno mnp mnt moa moc moh mom mon moo mop mot mpa mpc mph mpm mpn mpo mpp mpt mta mtc mth mtm mtn mto mtp mtt naa nac nah nam nan nao nap nat nca ncc nch ncm ncn nco ncp nct nha nhc nhh nhm nhn nhp nht nma nmc nmh nmm nmn nmo nmp nmt nna nnc nnh nnm nnn nno nnp nnt no- noa noc noh nom non noo nop not npa npc nph npm npn npo npp npt nta ntc nth ntm ntn nto ntp ntt oaa oac oah oam oan oao oap oat oc- oca occ och ocm ocn oco ocp oct oha ohc ohh ohm ohn oho ohp oht om- oma omc omh omm omn omo omp omt on- ona onc onh onn ono onp ont oo- ooa ooc ooh oom oon ooo oop oot op- opa opc oph opm opn opo opp opt ot- ota otc oth otm otn oto otp ott p-p paa pac pah pam pan pao pap pat pca pcc pch pcm pcn pco pcp pct pha phc phm phn pho php pht pma pmc pmh pmm pmn pmo pmp pmt pn- pna pnc pnh pnm pnn pno pnp pnt poa poc poh pom pon poo pop pot ppa ppc pph ppm ppn ppo ppp ppt pt- pta ptc pth ptm ptn pto ptp ptt taa tac tah tam tan tao tap tat tca tcc tch tcm tcn tco tcp tct th- tha thc thh thm thn tho thp tht tma tmc tmh tmm tmn tmo tmp tmt tna tnc tnh tnm tnn tno tnp tnt to- toa toc toh tom ton too top tot tpa tpc tph tpm tpn tpo tpp tpt tta ttc tth ttm ttn tto ttp ttt