-th a-a a-c a-t aaa aac aae aah aak aap aat ac- aca acc ace ach ack acp act aea aec aee aeh aek aep aet aha ahc ahe ahh ahk ahp aht aka akc ake akh akk akp ap- apa apc ape aph apk app apt at- ata atc ate ath atp att c-- caa cac cae cah cak cap cat cca ccc cce cch cck ccp cct ce- cea cec cee ceh cek cep cet ch- cha chc che chh chk chp cht cka ckc ckh ckt cpa cpc cpe cph cpk cpp cpt cta ctc cte cth ctk ctp ctt eaa eac eae eah eak eap eat ec- eca ecc ece ech eck ect eea eec eee eek eep eet eha ehc ehe ehh ehp eht eka ekc eke ekh ekp ekt ep- epa epc epe eph epp ept eta etc ete eth etk etp ett haa hac hae hah hak hap hat hca hcc hce hch hck hcp hct he- hea hec hee heh hek hep het hha hhc hhe hhh hhk hhp hht hka hkh hkk hkp hkt hpa hpc hpe hph hpk hpp hpt hta htc hte hth htk htp htt k-t ka- kaa kac kae kah kak kap kat kca kcc kce kch kck kcp kct ke- kea kec kee keh kek kep ket kha khe khh khk kkc kke kkh kkk kkp kkt kpa kpc kpe kph kpk kpp kpt kta ktc kte kth ktk ktp ktt p-p paa pac pae pah pak pap pat pca pcc pce pch pck pcp pct pea pec pee peh pek pep pet pha phc phe phk php pht pka pkc pke pkp pkt ppa ppc ppe pph ppk ppp ppt pt- pta ptc pte pth ptk ptp ptt taa tac tae tah tak tap tat tca tcc tce tch tck tcp tct te- tea tec tee teh tek tep tet th- tha thc the thh thk thp tht tka tkc tke tkk tkp tkt tpa tpc tpe tph tpk tpp tpt tta ttc tte tth ttk ttp ttt