-al -th a-a a-b a-c a-t aaa aab aac aae aah aal aam aat ab- aba abb abc abe abh abl abm abt ac- aca acb acc ace ach acl acm act aea aeb aec aee aeh ael aem aet aha ahb ahc ahe ahh ahl ahm aht al- ala alb alc ale alh all alm alt ama amb amc ame amh aml amm amt at- ata atb atc ate ath atl atm att baa bab bac bae bah bal bam bat bba bbb bbc bbe bbh bbl bbm bbt bca bcb bcc bce bch bcl bcm bct be- bea beb bec bee beh bel bem bet bha bhb bhc bhe bhh bhl bhm bht bla blb blc ble blh bll blm blt bma bmb bmc bme bmh bml bmm bmt bta btb btc bte bth btl btm btt c-- caa cab cac cae cah cal cam cat cba cbb cbc cbe cbh cbl cbm cbt cca ccb ccc cce cch ccl ccm cct ce- cea ceb cec cee ceh cel cem cet ch- cha chb chc che chh chl chm cht cl- cla clb clc cle clh cll clm clt cma cmb cmc cme cmh cml cmm cmt cta ctb ctc cte cth ctl ctm ctt eaa eab eac eae eah eal eam eat eba ebb ebc ebe ebh ebl ebm ebt ec- eca ecb ecc ece ech ecl ecm ect eea eeb eec eee eel eem eet eha ehb ehc ehe ehh ehl ehm eht ela elb elc ele elh ell elm elt em- ema emb emc eme emh eml emm emt eta etb etc ete eth etl etm ett haa hab hac hae hah hal ham hat hba hbb hbc hbe hbh hbl hbm hbt hca hcb hcc hce hch hcl hcm hct he- hea heb hec hee heh hel hem het hha hhb hhc hhe hhh hhl hhm hht hla hlb hlc hle hlh hll hlm hlt hma hmb hmc hme hmh hml hmm hmt hta htb htc hte hth htl htm htt la- laa lab lac lae lah lal lam lat lba lbb lbc lbe lbh lbl lbm lbt lca lcb lcc lce lch lcl lcm lct lea leb lec lee leh lel lem let lha lhb lhc lhh lht lla llb llc lle lll llm llt lma lmb lmc lme lmh lml lmm lmt lta ltb ltc lte lth ltl ltm ltt maa mab mac mae mah mal mam mat mba mbb mbc mbe mbh mbl mbm mbt mc- mca mcb mcc mce mch mcl mcm mct mea meb mec mee meh mel mem met mha mhc mhh mhl mhm mht mla mlb mlc mle mlh mll mlm mlt mma mmb mmc mme mmh mml mmm mmt mta mtb mtc mte mth mtl mtm mtt taa tab tac tae tah tal tam tat tba tbb tbc tbe tbh tbl tbm tbt tca tcb tcc tce tch tcl tcm tct te- tea teb tec tee teh tel tem tet th- tha thb thc the thh thl thm tht tla tlc tle tlh tll tlm tlt tma tmb tmc tme tmh tml tmm tmt tta ttb ttc tte tth ttl ttm ttt

a-be a-ha aaaa aaab aaac aaae aaah aaal aaam aaba aabb aabc aabh aabl aabm aabt aaca aacb aacc aace aach aacl aacm aact aaea aaec aaem aaha aahl aala aalc aale aall aama aamb aamc aame aata aatc aatt abaa abab abac abae abal abam abat abb- abba abbb abbe abbt abca abcb abcc abch abcl abct abec abee abel abet abha abhm abla able abma abmb abmc abmt abta ac-t acaa acab acac acae acat acba acbl acca accc acce acch accm acct ace- acea acec aceh acel acem acet acha ache achh achl acht acla aclc acle acma acmc acme acmh acta actc acte acth actl actt aeac aecb aecl aect aela aelc aemt aeta aetc aett ahab ahac ahah ahal aham ahat ahel ahem ahet ahha ahla ahle ahlm ahmc ahme ahta ahte alaa alac alae alal alam alat alb- alba albc albe albm alca alcc alce alea alec alee aleh alem alet alha all- alla alle allh alll alma almc alme alta alte altm amaa amac amae amah amal amam amat amb- amba ambe amca amcc amec amee amel amet amhl amla amm- amma amme amta amtc amte at-l at-t ataa atab atac atae atal atat atca atcc atch atcl atea atec atee atel atem atha athe athl atla atle atm- atma atme atml atta atte baaa baah baal baam baat baba babb babe babm bac- baca bacc bace bach bact bael baha bahl baht bala balc bale ball balm balt bama bamb bamc bame baml bamm bata batc bate bath batt bbbb bbch bbcm bbeb bbet bblb bcaa bcam bcat bcbc bcca bccc bccl bccm bcec bcet bche bcma bctc beah beal beam beat beba bebb bebe beca bech beeb beel beem beet behm bela bele bell belm belt bema beme beta betc bete beth bett bhat bhca bhcc bhel bhet blaa blab blac blae blah blam blat blbt blea bleb blee bleh blem blet blme bmaa bmce bmtc btaa btcc btcl btec btla bttb caaa caab caac caah caal caam caat caba cabe cac- caca cacc cace cach cacm caec caem caha cahe cahl caht cala calc cale call calm calt cama camb camc came camh caml camm camt cat- cata catb catc cate cath catm catt cbac cbal cbat cbbc cbca cbcc cbce cbcl cbcm cbct cbea cbec cbee cbet cbha cbhl cblb cblc cbme cbta cbtc cbtl ccaa ccab ccac ccam ccat ccba ccbc ccca cccb cccc cccl cccm ccee ccel ccha cche cchl ccla cclc cclm ccma ccmb ccmc ccmm cctb cctc cctl cctt ceac ceal ceat ceba cec- ceca cece cecm cect ceeb ceec ceel ceem cehl cel- cela celc cele cell celt cema cemb ceme cemm cet- ceta cete chaa chab chac chae chah chal cham chat chca chce chch chcm chea cheb chec chee cheh chel chem chet chha chlc chlt