-th a-a a-b a-c a-t aaa aab aac aae aah aan aap aat ab- aba abb abc abe abh abn abp abt ac- aca acb acc ace ach acn acp act aea aeb aec aee aeh aen aep aet aha ahb ahc ahe ahh ahn ahp aht an- ana anb anc ane anh ann anp ant ap- apa apb apc ape aph apn app apt at- ata atb atc ate ath atn atp att b-p baa bab bac bae bah ban bap bat bba bbb bbc bbe bbh bbn bbp bbt bca bcb bcc bce bch bcn bcp bct be- bea beb bec bee beh ben bep bet bha bhb bhc bhe bhh bhp bht bna bnb bnc bne bnn bnp bnt bpa bpb bpc bpe bph bpn bpp bpt bta btb btc bte bth btn btp btt c-- caa cab cac cae cah can cap cat cba cbb cbc cbe cbh cbn cbp cbt cca ccb ccc cce cch ccn ccp cct ce- cea ceb cec cee ceh cen cep cet ch- cha chb chc che chh chn chp cht cn- cna cnb cnc cne cnh cnn cnp cnt cpa cpb cpc cpe cph cpn cpp cpt cta ctb ctc cte cth ctn ctp ctt eaa eab eac eae eah ean eap eat eba ebb ebc ebe ebh ebn ebp ebt ec- eca ecb ecc ece ech ecn ect eea eeb eec eee een eep eet eha ehb ehc ehe ehh ehn ehp eht en- ena enb enc ene enh enn enp ent ep- epa epb epc epe eph epn epp ept eta etb etc ete eth etn etp ett haa hab hac hae hah han hap hat hba hbb hbc hbe hbh hbn hbp hbt hca hcb hcc hce hch hcn hcp hct he- hea heb hec hee heh hen hep het hha hhb hhc hhe hhh hhn hhp hht hna hnb hnc hne hnh hnn hnt hpa hpb hpc hpe hph hpn hpp hpt hta htb htc hte hth htn htp htt naa nab nac nae nah nan nap nat nba nbb nbc nbe nbn nbp nbt nca ncb ncc nce nch ncn ncp nct ne- nea neb nec nee neh nen nep net nha nhb nhc nhe nhh nhn nhp nht nna nnb nnc nne nnh nnn nnp nnt npa npb npc npe nph npn npp npt nta ntb ntc nte nth ntn ntp ntt p-p paa pab pac pae pah pan pap pat pba pbb pbc pbe pbn pbp pbt pca pcb pcc pce pch pcn pcp pct pea peb pec pee peh pen pep pet pha phb phc phe phn php pht pn- pna pnb pnc pne pnh pnn pnp pnt ppa ppb ppc ppe pph ppn ppp ppt pt- pta ptb ptc pte pth ptn ptp ptt taa tab tac tae tah tan tap tat tba tbb tbc tbe tbh tbn tbp tbt tca tcb tcc tce tch tcn tcp tct te- tea teb tec tee teh ten tep tet th- tha thb thc the thh thn thp tht tna tnb tnc tne tnh tnn tnp tnt tpa tpb tpc tpe tph tpn tpp tpt tta ttb ttc tte tth ttn ttp ttt

-ana -ane -ene a-be a-ha aaaa aaab aaac aaae aaah aaan aaap aaba aabb aabc aabh aabp aabt aaca aacb aacc aace aach aacn aacp aact aaea aaec aaen aaep aaha aana aane aanp aapa aapc aaph aapt aata aatc aatt abaa abab abac abae aban abap abat abb- abba abbb abbe abbt abca abcb abcc abch abcn abcp abct abec abee aben abet abha abpa abpc abpn abpp abta ac-t acaa acab acac acae acan acap acat acba acca accc acce acch accp acct ace- acea acec aceh acen acet acha ache achh achp acht acne acpa acpe acpt acta actc acte acth actt aeac aean aeap aebn aecb aect aena aent aeta aetc aetn aett ahab ahac ahah ahat ahen ahet ahha ahne ahta ahte ana- anaa anab anac anae anah anan anap anat anba anbb anca ancc ance anct anec anee anen anet anha anhe anna annb anne annt anp- anpa anpp ant- anta ante anth antt apac apah apan apap apat apba apca apcb apcc apcn apea apec apeh apen apep apet aph- apha aphc apna apne appa appc apph appt apta aptc apte aptn aptt at-t ataa atab atac atae atan atap atat atca atcc atch atea atec atee aten atep atha athe atna atta atte attn attp baaa baah baan baat baba babb babe bac- baca bacc bace bach bacn bact baha bahn baht bana banc bane banh bann banp bant bapa bapc bape bapp bapt bata batc bate bath batn batt bbbb bbch bbeb bbet bcaa bcap bcat bcbc bcbp bcca bccc bcec bcet bche bcpp bctc beah bean beap beat beba bebb bebe beca bech beeb been beep beet behn bena bene benn bent beta betc bete beth bett bhan bhat bhca bhcc bhet bnet bnpp bnta bpcp bpea bphc btaa btan btbp btcc btec bten bttb caaa caab caac caah caan caap caat caba cabe cac- caca cacc cace cach caec caen caha cahe cahn caht cana canc cane canh cann canp cant capa capb capc cape caph capn capp capt cat- cata catb catc cate cath catt cbac cbat cbbc cbca cbcc cbce cbcn cbcp cbct cbea cbec cbee cbet cbha cbna cbpc cbpp cbta cbtc ccaa ccab ccac ccap ccat ccba ccbc ccbn ccca cccb cccc cccp ccee ccha cche cchp ccna ccnb ccnc ccne ccnp ccpa ccpe ccpn ccpp cctb cctc cctt ceac cean ceat ceba cebp cec- ceca cece cecp cect ceeb ceec cen- cena cene cent cepa cepc cepe ceph cepp cept cet- ceta cete cetp chaa chab chac chae chah chan chap chat chbp chca chce chch chcp chea cheb chec chee cheh chen chep chet chha chnb chnc chpa chpp chtt cnaa cnac cnap cnbc cnbp cncp cnep cnet cnna cnpa cnta cntc cpaa cpac cpan cpap cpbc cpca cpce cpea cpeb cpep cpha