-th a-a a-c a-t aaa aac aad aae aaf aah aak aao aap aat ac- aca acc acd ace acf ach ack aco acp act ad- ada adc add ade adf adh adk ado adp adt aea aec aed aee aef aeh aek aeo aep aet af- afa afc afd afe aff afh afk afo afp aft aha ahc ahd ahe ahf ahh ahk aho ahp aht aka akc akd ake akh akk ako akp aoa aoc aod aoe aof aoh aok aoo aop aot ap- apa apc apd ape apf aph apk apo app apt at- ata atc atd ate atf ath ato atp att c-- caa cac cad cae caf cah cak cao cap cat cca ccc ccd cce ccf cch cck cco ccp cct cda cdc cdd cde cdf cdh cdk cdo cdp cdt ce- cea cec ced cee cef ceh cek ceo cep cet cfa cfc cfd cfe cff cfh cfk cfo cfp cft ch- cha chc chd che chf chh chk cho chp cht cka ckc ckd ckh cko ckt co- coa coc cod coe cof coh cok coo cop cot cpa cpc cpd cpe cpf cph cpk cpo cpp cpt cta ctc ctd cte ctf cth ctk cto ctp ctt daa dac dad dae daf dah dak dao dap dat dca dcc dcd dce dcf dck dco dcp dct dda ddc ddd dde ddf ddh ddk ddo ddp ddt de- dea dec ded dee def deh dek deo dep det dfa dfc dfd dfe dff dfh dfk dfo dfp dft dh- dha dhc dhd dhe dhf dhh dhk dho dhp dht dka dkc dke dkk dko dkp dkt doa doc dod doe dof doh dok doo dop dot dpa dpc dpd dpe dpf dph dpk dpo dpp dpt dta dtc dtd dte dtf dth dtk dto dtp dtt eaa eac ead eae eaf eah eak eao eap eat ec- eca ecc ecd ece ecf ech eck eco ect ed- eda edc edd ede edf edh edk edo edp edt eea eec eed eee eef eek eeo eep eet ef- efa efc efd efe eff efh efo efp eft eha ehc ehd ehe ehf ehh eho ehp eht eka ekc ekd eke ekf ekh eko ekp ekt eo- eoa eoc eod eoe eof eoh eok eoo eop eot ep- epa epc epd epe epf eph epo epp ept eta etc etd ete etf eth etk eto etp ett faa fac fad fae faf fah fak fao fap fat fca fcc fcd fce fcf fck fco fcp fct fda fdc fdd fde fdf fdh fdk fdo fdp fdt fea fec fed fee fef feh fek feo fep fet ffa ffc ffd ffe fff ffh ffk ffo ffp fft fha fhc fhe fhf fhh fho fhp fka fkc fkf fkk fkp fkt foa foc foe fof foh fok foo fop fot fpa fpc fpd fpe fph fpk fpo fpp fpt fta ftc ftd fte ftf fth ftk fto ftp ftt haa hac had hae haf hah hak hao hap hat hca hcc hcd hce hcf hch hck hco hcp hct hda hdc hdd hde hdf hdh hdk hdo hdp hdt he- hea hec hed hee hef heh hek heo hep het hfa hfc hfd hfe hff hfh hfk hfo hfp hft hha hhc hhd hhe hhf hhh hhk hho hhp hht hka hkd hkf hkh hkk hko hkp hkt hoa hoc hod hoe hof hoh hok hoo hop hot hpa hpc hpd hpe hpf hph hpk hpo hpp hpt hta htc htd hte htf hth htk hto htp htt k-t ka- kaa kac kad kae kaf kah kak kao kap kat kca kcc kcd kce kch kck kcp kct kda kdc kde kdf kdh kdk kdo kdp kdt ke- kea kec ked kee kef keh kek keo kep ket kfa kfc kfd kff kfh kfo kha khe khf khh khk kho kkc kke kkh kkk kkp kkt koa koc kod koe kof koh kok koo kop kot kpa kpc kpd kpe kpf kph kpk kpo kpp kpt kta ktc kte ktf kth ktk kto ktp ktt oaa oac oad oae oaf oah oak oao oap oat oc- oca occ ocd ocf och ock oco ocp oct oda odc odd ode odf odh odo odp odt oea oec oed oee oef oeh oeo oep oet of- ofa ofc ofd ofe off ofo ofp oft oha ohc ohd ohe ohf ohh oho ohp oht oka okc okd oke okk oko okp oo- ooa ooc ood oof ooh ook ooo oop oot op- opa opc opd ope opf oph opk opo opp opt ot- ota otc otd ote otf oth otk oto otp ott p-p paa pac pad pae paf pah pak pao pap pat pca pcc pcd pce pcf pch pck pco pcp pct pda pdc pdd pde pdf pdh pdk pdo pdp pdt pea pec ped pee pef peh pek peo pep pet pfa pfc pfd pfe pff pfk pfo pfp pft pha phc phd phe phf phk pho php pht pka pkc pkd pke pkf pko pkp pkt poa poc pod poe pof poh pok poo pop pot ppa ppc ppd ppe ppf pph ppk ppo ppp ppt pt- pta ptc ptd pte ptf pth ptk pto ptp ptt taa tac tad tae taf tah tak tao tap tat tca tcc tcd tce tcf tch tck tco tcp tct tda tdc tdd tde tdf tdh tdk tdo tdp tdt te- tea tec ted tee tef teh tek teo tep tet tfa tfc tfd tfe tff tfh tfk tfo tfp tft th- tha thc thd the thf thh thk tho thp tht tka tkc tke tkk tko tkp tkt to- toa toc tod toe tof toh tok too top tot tpa tpc tpd tpe tpf tph tpk tpo tpp tpt tta ttc ttd tte ttf tth ttk tto ttp ttt