-th a-a a-c a-t aaa aac aad aae aah aao aap aat ac- aca acc acd ace ach aco acp act ad- ada adc add ade adh ado adp adt aea aec aed aee aeh aeo aep aet aha ahc ahd ahe ahh aho ahp aht aoa aoc aod aoe aoh aoo aop aot ap- apa apc apd ape aph apo app apt at- ata atc atd ate ath ato atp att c-- caa cac cad cae cah cao cap cat cca ccc ccd cce cch cco ccp cct cda cdc cdd cde cdh cdo cdp cdt ce- cea cec ced cee ceh ceo cep cet ch- cha chc chd che chh cho chp cht co- coa coc cod coe coh coo cop cot cpa cpc cpd cpe cph cpo cpp cpt cta ctc ctd cte cth cto ctp ctt daa dac dad dae dah dao dap dat dca dcc dcd dce dco dcp dct dda ddc ddd dde ddh ddo ddp ddt de- dea dec ded dee deh deo dep det dh- dha dhc dhd dhe dhh dho dhp dht doa doc dod doe doh doo dop dot dpa dpc dpd dpe dph dpo dpp dpt dta dtc dtd dte dth dto dtp dtt eaa eac ead eae eah eao eap eat ec- eca ecc ecd ece ech eco ect ed- eda edc edd ede edh edo edp edt eea eec eed eee eeo eep eet eha ehc ehd ehe ehh eho ehp eht eo- eoa eoc eod eoe eoh eoo eop eot ep- epa epc epd epe eph epo epp ept eta etc etd ete eth eto etp ett haa hac had hae hah hao hap hat hca hcc hcd hce hch hco hcp hct hda hdc hdd hde hdh hdo hdp hdt he- hea hec hed hee heh heo hep het hha hhc hhd hhe hhh hho hhp hht hoa hoc hod hoe hoh hoo hop hot hpa hpc hpd hpe hph hpo hpp hpt hta htc htd hte hth hto htp htt oaa oac oad oae oah oao oap oat oc- oca occ ocd och oco ocp oct oda odc odd ode odh odo odp odt oea oec oed oee oeh oeo oep oet oha ohc ohd ohe ohh oho ohp oht oo- ooa ooc ood ooh ooo oop oot op- opa opc opd ope oph opo opp opt ot- ota otc otd ote oth oto otp ott p-p paa pac pad pae pah pao pap pat pca pcc pcd pce pch pco pcp pct pda pdc pdd pde pdh pdo pdp pdt pea pec ped pee peh peo pep pet pha phc phd phe pho php pht poa poc pod poe poh poo pop pot ppa ppc ppd ppe pph ppo ppp ppt pt- pta ptc ptd pte pth pto ptp ptt taa tac tad tae tah tao tap tat tca tcc tcd tce tch tco tcp tct tda tdc tdd tde tdh tdo tdp tdt te- tea tec ted tee teh teo tep tet th- tha thc thd the thh tho thp tht to- toa toc tod toe toh too top tot tpa tpc tpd tpe tph tpo tpp tpt tta ttc ttd tte tth tto ttp ttt