-th a-a a-b a-t aaa aab aad aae aah aak aap aat ab- aba abb abd abe abh abk abp abt ad- ada adb add ade adh adk adp adt aea aeb aed aee aeh aek aep aet aha ahb ahd ahe ahh ahk ahp aht aka akb akd ake akh akk akp ap- apa apb apd ape aph apk app apt at- ata atb atd ate ath atp att b-p baa bab bad bae bah bak bap bat bba bbb bbd bbe bbh bbk bbp bbt bda bdb bdd bde bdh bdk bdp bdt be- bea beb bed bee beh bek bep bet bha bhb bhd bhe bhh bhk bhp bht bka bkb bke bkk bkp bkt bpa bpb bpd bpe bph bpp bpt bta btb btd bte bth btk btp btt daa dab dad dae dah dak dap dat dba dbb dbd dbe dbh dbk dbp dbt dda ddb ddd dde ddh ddk ddp ddt de- dea deb ded dee deh dek dep det dh- dha dhb dhd dhe dhh dhk dhp dht dka dkb dke dkk dkp dkt dpa dpb dpd dpe dph dpk dpp dpt dta dtb dtd dte dth dtk dtp dtt eaa eab ead eae eah eak eap eat eba ebb ebd ebe ebh ebk ebp ebt ed- eda edb edd ede edh edk edp edt eea eeb eed eee eek eep eet eha ehb ehd ehe ehh ehp eht eka ekb ekd eke ekh ekp ekt ep- epa epb epd epe eph epp ept eta etb etd ete eth etk etp ett haa hab had hae hah hak hap hat hba hbb hbd hbe hbh hbk hbp hbt hda hdb hdd hde hdh hdk hdp hdt he- hea heb hed hee heh hek hep het hha hhb hhd hhe hhh hhk hhp hht hka hkb hkd hkh hkk hkp hkt hpa hpb hpd hpe hph hpk hpp hpt hta htb htd hte hth htk htp htt k-t ka- kaa kab kad kae kah kak kap kat kba kbb kbd kbe kbh kbk kbp kda kdb kde kdh kdk kdp kdt ke- kea keb ked kee keh kek kep ket kha khe khh khk kkb kke kkh kkk kkp kkt kpa kpd kpe kph kpk kpp kpt kta ktb kte kth ktk ktp ktt p-p paa pab pad pae pah pak pap pat pba pbb pbd pbe pbk pbp pbt pda pdb pdd pde pdh pdk pdp pdt pea peb ped pee peh pek pep pet pha phb phd phe phk php pht pka pkb pkd pke pkp pkt ppa ppb ppd ppe pph ppk ppp ppt pt- pta ptb ptd pte pth ptk ptp ptt taa tab tad tae tah tak tap tat tba tbb tbd tbe tbh tbk tbp tbt tda tdb tdd tde tdh tdk tdp tdt te- tea teb ted tee teh tek tep tet th- tha thb thd the thh thk thp tht tka tkb tke tkk tkp tkt tpa tpb tpd tpe tph tpk tpp tpt tta ttb ttd tte tth ttk ttp ttt