-th a-a a-b a-c a-t aaa aab aac aae aag aah aap aat ab- aba abb abc abe abg abh abp abt ac- aca acb acc ace acg ach acp act aea aeb aec aee aeg aeh aep aet ag- aga agb agc age agg agh agp agt aha ahb ahc ahe ahg ahh ahp aht ap- apa apb apc ape apg aph app apt at- ata atb atc ate atg ath atp att b-p baa bab bac bae bag bah bap bat bba bbb bbc bbe bbg bbh bbp bbt bca bcb bcc bce bcg bch bcp bct be- bea beb bec bee beg beh bep bet bga bgb bgc bge bgg bgh bgp bgt bha bhb bhc bhe bhg bhh bhp bht bpa bpb bpc bpe bpg bph bpp bpt bta btb btc bte btg bth btp btt c-- caa cab cac cae cag cah cap cat cba cbb cbc cbe cbg cbh cbp cbt cca ccb ccc cce ccg cch ccp cct ce- cea ceb cec cee ceg ceh cep cet cga cgb cgc cge cgg cgh cgp cgt ch- cha chb chc che chg chh chp cht cpa cpb cpc cpe cpg cph cpp cpt cta ctb ctc cte ctg cth ctp ctt eaa eab eac eae eag eah eap eat eba ebb ebc ebe ebg ebh ebp ebt ec- eca ecb ecc ece ecg ech ect eea eeb eec eee eeg eep eet ega egb egc ege egg egh egp egt eha ehb ehc ehe ehg ehh ehp eht ep- epa epb epc epe epg eph epp ept eta etb etc ete etg eth etp ett g-p gaa gab gac gae gag gah gap gat gba gbc gbe gbg gbh gbp gbt gca gcb gcc gce gcg gch gcp gct ge- gea geb gec gee geg geh gep get gga ggb ggc ggg ggh ggp ggt gha ghb ghc ghe ghg ghh ghp ght gpa gpb gpc gpe gpg gph gpp gpt gta gtb gtc gte gtg gth gtp gtt haa hab hac hae hag hah hap hat hba hbb hbc hbe hbg hbh hbp hbt hca hcb hcc hce hcg hch hcp hct he- hea heb hec hee heg heh hep het hga hgb hgc hge hgg hgh hgp hgt hha hhb hhc hhe hhg hhh hhp hht hpa hpb hpc hpe hpg hph hpp hpt hta htb htc hte htg hth htp htt p-p paa pab pac pae pag pah pap pat pba pbb pbc pbe pbg pbp pbt pca pcb pcc pce pcg pch pcp pct pea peb pec pee peg peh pep pet pga pgb pgc pge pgg pgh pgp pgt pha phb phc phe phg php pht ppa ppb ppc ppe ppg pph ppp ppt pt- pta ptb ptc pte ptg pth ptp ptt taa tab tac tae tag tah tap tat tba tbb tbc tbe tbg tbh tbp tbt tca tcb tcc tce tcg tch tcp tct te- tea teb tec tee teg teh tep tet tga tgb tgc tge tgg tgh tgp tgt th- tha thb thc the thg thh thp tht tpa tpb tpc tpe tpg tph tpp tpt tta ttb ttc tte ttg tth ttp ttt

a-be a-ha aaaa aaab aaac aaae aaah aaap aaba aabb aabc aabh aabp aabt aaca aacb aacc aace aach aacp aact aaea aaec aaep aage aagh aaha aapa aapc aaph aapt aata aatc aatt abaa abab abac abae abag abap abat abb- abba abbb abbe abbt abca abcb abcc abch abcp abct abec abee abet abha abpa abpc abpp abta ac-t acaa acab acac acae acag acap acat acba acca accc acce acch accp acct ace- acea acec aceh acet acga acha ache achh achp acht acpa acpe acpt acta actc acte actg acth actt aeac aeap aecb aect aega aeta aetc aett agac agag agap agat agba agca agcc agce agct agea agee agep aget agga agge agha aghe aght agta agte ahab ahac ahah ahat ahet ahha ahta ahte apac apah apap apat apba apbg apca apcb apcc apea apec apeg apeh apep apet apga aph- apha aphc appa appc apph appt apta aptc apte aptt at-t ataa atab atac atae atap atat atca atcc atch atea atec atee atep atha athe atta atte attp baaa baah baat baba babb babe bac- baca bacc bace bach bact baga bage bagg bagh bagt baha baht bapa bapc bape bapp bapt bata batc bate bath batt bbbb bbch bbeb bbet bbga bcaa bcap bcat bcbc bcbg bcbp bcca bccc bcec bcet bche bcpp bctc beag beah beap beat beba bebb bebe beca bech beeb beeg beep beet bega begg beta betc bete beth bett bgca bght bhag bhat bhca bhcc bhet bpcp bpea bphc btaa btbp btcc btec bttb caaa caab caac caah caap caat caba cabe cabg cac- caca cacc cace cach caec caga cage cagg caha cahe caht capa capb capc cape caph capp capt cat- cata catb catc cate cath catt cbac cbat cbbc cbca cbcc cbce cbcp cbct cbea cbec cbee cbet cbga cbgb cbha cbpc cbpp cbta cbtc ccaa ccab ccac ccag ccap ccat ccba ccbc ccca cccb cccc cccp ccee ccga ccgc ccgt ccha cche cchp ccpa ccpe ccpp cctb cctc cctt ceac ceat ceba cebp cec- ceca cece cecp cect ceeb ceec cege cepa cepc cepe ceph cepp cept cet- ceta cete cetp cgac cgap cgcc cgcg cgtp chaa chab chac chae chag chah chap chat chbp chca chce chch chcp chea cheb chec chee cheh chep chet chgb chge chha chpa chpp chtt cpaa cpac cpag cpap cpbc cpca cpce cpea cpeb cpep cpga cpgb cpha cppa cptp ctab ctae ctag ctba ctca ctcp ctec ctep ctge ctpp ctta eaba eabh eaca eacc each eaec eaga eage eapc eapp eata eate eath ebac ebba ebbc ebcc ecaa ecac ecat ecbc ecbe ecca eccb eccc ecce ecct echa eche echt ecpa ecpg ecpp ect- ecta ectc ecth eeca eeea eeee eega eeta eetc eete eeth egaa egae egat egba egbe egcc egcg egea