-th a-a a-b a-c a-t aaa aab aac aad aae aah aap aat ab- aba abb abc abd abe abh abp abt ac- aca acb acc acd ace ach acp act ad- ada adb adc add ade adh adp adt aea aeb aec aed aee aeh aep aet aha ahb ahc ahd ahe ahh ahp aht ap- apa apb apc apd ape aph app apt at- ata atb atc atd ate ath atp att b-p baa bab bac bad bae bah bap bat bba bbb bbc bbd bbe bbh bbp bbt bca bcb bcc bcd bce bch bcp bct bda bdb bdc bdd bde bdh bdp bdt be- bea beb bec bed bee beh bep bet bha bhb bhc bhd bhe bhh bhp bht bpa bpb bpc bpd bpe bph bpp bpt bta btb btc btd bte bth btp btt c-- caa cab cac cad cae cah cap cat cba cbb cbc cbd cbe cbh cbp cbt cca ccb ccc ccd cce cch ccp cct cda cdb cdc cdd cde cdh cdp cdt ce- cea ceb cec ced cee ceh cep cet ch- cha chb chc chd che chh chp cht cpa cpb cpc cpd cpe cph cpp cpt cta ctb ctc ctd cte cth ctp ctt daa dab dac dad dae dah dap dat dba dbb dbc dbd dbe dbh dbp dbt dca dcb dcc dcd dce dcp dct dda ddb ddc ddd dde ddh ddp ddt de- dea deb dec ded dee deh dep det dh- dha dhb dhc dhd dhe dhh dhp dht dpa dpb dpc dpd dpe dph dpp dpt dta dtb dtc dtd dte dth dtp dtt eaa eab eac ead eae eah eap eat eba ebb ebc ebd ebe ebh ebp ebt ec- eca ecb ecc ecd ece ech ect ed- eda edb edc edd ede edh edp edt eea eeb eec eed eee eep eet eha ehb ehc ehd ehe ehh ehp eht ep- epa epb epc epd epe eph epp ept eta etb etc etd ete eth etp ett haa hab hac had hae hah hap hat hba hbb hbc hbd hbe hbh hbp hbt hca hcb hcc hcd hce hch hcp hct hda hdb hdc hdd hde hdh hdp hdt he- hea heb hec hed hee heh hep het hha hhb hhc hhd hhe hhh hhp hht hpa hpb hpc hpd hpe hph hpp hpt hta htb htc htd hte hth htp htt p-p paa pab pac pad pae pah pap pat pba pbb pbc pbd pbe pbp pbt pca pcb pcc pcd pce pch pcp pct pda pdb pdc pdd pde pdh pdp pdt pea peb pec ped pee peh pep pet pha phb phc phd phe php pht ppa ppb ppc ppd ppe pph ppp ppt pt- pta ptb ptc ptd pte pth ptp ptt taa tab tac tad tae tah tap tat tba tbb tbc tbd tbe tbh tbp tbt tca tcb tcc tcd tce tch tcp tct tda tdb tdc tdd tde tdh tdp tdt te- tea teb tec ted tee teh tep tet th- tha thb thc thd the thh thp tht tpa tpb tpc tpd tpe tph tpp tpt tta ttb ttc ttd tte tth ttp ttt

a-be a-ha aaaa aaab aaac aaad aaae aaah aaap aaba aabb aabc aabd aabh aabp aabt aaca aacb aacc aacd aace aach aacp aact aada aadc aade aadt aaea aaec aaep aaha aapa aapc aaph aapt aata aatc aatt abaa abab abac abad abae abap abat abb- abba abbb abbe abbt abca abcb abcc abcd abch abcp abct abda abec abed abee abet abha abpa abpc abpd abpp abta ac-t acaa acab acac acad acae acap acat acba acca accc accd acce acch accp acct acda acdb acdc acde acdp acdt ace- acea acec aced aceh acet acha ache achh achp acht acpa acpd acpe acpt acta actc acte acth actt adaa adab adac adad adae adah adap adat adba adbc adcc adda addc addd adde adea adeb adee adeh adet adha adhd adp- adta aeac aeap aecb aect aede aedt aeta aetc aett ahab ahac ahad ahah ahat ahed ahet ahha ahta ahte apac apah apap apat apba apca apcb apcc apcd apda apdd apea apec aped apeh apep apet aph- apha aphc appa appc appd apph appt apta aptc apte aptt at-t ataa atab atac atad atae atap atat atca atcc atch atdt atea atec ated atee atep atha athe atta atte attp baaa baad baah baat baba babb babe bac- baca bacc bace bach bact bada badb badd bade badh baed baha baht bapa bapc bape bapp bapt bata batc bate bath batt bbad bbbb bbch bbdd bbeb bbet bcaa bcap bcat bcbc bcbp bcca bccc bcda bcde bcec bcet bchd bche bcpp bctc bdbc bddc bddh bdpc bead beah beap beat beba bebb bebe beca bech beda bede beeb beed beep beet beta betc bete beth bett bhat bhca bhcc bhet bpcp bpda bpea bphc btaa btbp btcc btdt btec bttb c-cd caaa caab caac caah caap caat caba cabe cac- caca cacc cace cach cada cadc cadd cade caec caha cahe caht capa capb capc capd cape caph capp capt cat- cata catb catc catd cate cath catt cbac cbat cbbc cbca cbcc cbce cbcp cbct cbdb cbdc cbea cbec cbee cbet cbha cbpc cbpp cbta cbtc ccaa ccab ccac ccad ccap ccat ccba ccbc ccca cccb cccc cccp ccdc ccdh ccdp cced ccee ccha cche cchp ccpa ccpe ccpp cctb cctc cctt cd-e cdaa cdac cdad cdba cdda cddb cdec ceac cead ceat ceba cebp cec- ceca cece cecp cect ceda cedd cede cedt ceeb ceec cepa cepc cepe ceph cepp cept cet- ceta cete cetp chaa chab chac chad chae chah chap chat chbp chca chce chch chcp chea cheb chec ched chee cheh chep chet chha chpa chpp chtt cpaa cpac cpad cpap cpbc cpca cpce cpea cpeb cpep cpha cppa cppd cptp ctab ctae ctba ctca ctcp ctec ctep ctpp ctta daab daad daae daap daba dabb dabp dabt