-al -th a-a a-b a-c a-t aaa aab aac aae aah aal aat aau ab- aba abb abc abe abh abl abt abu ac- aca acb acc ace ach acl act acu aea aeb aec aee aeh ael aet aeu aha ahb ahc ahe ahh ahl aht ahu al- ala alb alc ale alh all alt alu at- ata atb atc ate ath atl att atu au- aua aub auc aue auh aul aut b-u baa bab bac bae bah bal bat bau bba bbb bbc bbe bbh bbl bbt bbu bca bcb bcc bce bch bcl bct bcu be- bea beb bec bee beh bel bet beu bha bhb bhc bhe bhh bhl bht bhu bla blb blc ble blh bll blt blu bta btb btc bte bth btl btt btu bua bub buc bue buh bul but buu c-- caa cab cac cae cah cal cat cau cba cbb cbc cbe cbh cbl cbt cbu cca ccb ccc cce cch ccl cct ccu ce- cea ceb cec cee ceh cel cet ceu ch- cha chb chc che chh chl cht chu cl- cla clb clc cle clh cll clt clu cta ctb ctc cte cth ctl ctt ctu cua cub cuc cue cuh cul cut cuu eaa eab eac eae eah eal eat eau eba ebb ebc ebe ebh ebl ebt ebu ec- eca ecb ecc ece ech ecl ect ecu eea eeb eec eee eel eet eha ehb ehc ehe ehh ehl eht ehu ela elb elc ele elh ell elt elu eta etb etc ete eth etl ett etu eu- eua eub euc eue eul eut haa hab hac hae hah hal hat hau hba hbb hbc hbe hbh hbl hbt hbu hca hcb hcc hce hch hcl hct he- hea heb hec hee heh hel het heu hha hhb hhc hhe hhh hhl hht hhu hla hlb hlc hle hlh hll hlt hlu hta htb htc hte hth htl htt hua hub huc hue huh hul hut huu la- laa lab lac lae lah lal lat lau lba lbb lbc lbe lbh lbl lbt lbu lca lcb lcc lce lch lcl lct lcu lea leb lec lee leh lel let leu lha lhb lhc lhh lht lhu lla llb llc lle lll llt llu lta ltb ltc lte lth ltl ltt ltu lua lub luc lue luh lul lut luu taa tab tac tae tah tal tat tau tba tbb tbc tbe tbh tbl tbt tbu tca tcb tcc tce tch tcl tct tcu te- tea teb tec tee teh tel tet teu th- tha thb thc the thh thl tht thu tla tlc tle tlh tll tlt tlu tta ttb ttc tte tth ttl ttt ttu tua tub tuc tue tuh tul tut tuu ua- uaa uab uac uae uah ual uat uau uba ubb ubc ube ubh ubl ubt ubu uca ucb ucc uce uch ucl uct ucu uea ueb uec uee ueh uel uet uha uhb uhc uhe uhh uhl uht uhu ula ulb ulc ule ull ult ulu uta utb utc ute uth utl utt utu uua uuc uue uut uuu

a-be a-ha aaaa aaab aaac aaae aaah aaal aaba aabb aabc aabh aabl aabt aaca aacb aacc aace aach aacl aact aacu aaea aaec aaha aahl aala aalc aale aall aalu aata aatc aatt abaa abab abac abae abal abat abau abb- abba abbb abbe abbt abca abcb abcc abch abcl abct abec abee abel abet abha abla able abta abtu abua abue abul abut ac-t acaa acab acac acae acat acba acbl acca accc acce acch acct accu ace- acea acec aceh acel acet acha ache achh achl acht achu acla aclc acle aclu acta actc acte acth actl actt actu acu- acue acul acut aeac aecb aecl aect aela aelc aeta aetc aett ahab ahac ahah ahal ahat ahau ahel ahet ahha ahla ahle ahlu ahta ahte ahua alaa alac alae alal alat alau alb- alba albc albe albu alca alcc alce alea alec alee aleh alet aleu alha all- alla alle allh alll allu alta alte alua alut at-l at-t ataa atab atac atae atal atat atca atcc atch atcl atea atec atee atel atha athe athl atla atle atta atte attu atua atub atuc atul auaa aube auca auce auch auct auel auht aul- aula aule aull ault aulu aut- aute auth baaa baah baal baat baba babb babe babu bac- baca bacc bace bach bact bael baha bahl baht bahu bala balc bale ball balt balu bata batc bate bath batt batu bau- baul bbau bbbb bbch bbeb bbet bblb bcaa bcat bcbc bcca bccc bccl bcec bcet bche bctc bcuc beah beal beat beau beba bebb bebe beca bech becu beeb beel beet bela bele bell belt belu beta betc bete beth bett betu bhat bhca bhcc bhel bhet bhut bhuu blaa blab blac blae blah blat blau blbt blcu blea bleb blee bleh blet bleu blub blue blut btaa btcc btcl btec btla bttb bual buat buba bubb bube bubu buca bucc buce buch bucu buea buel bueu buha buhe buhl bula bulb bule bull bult bulu but- buta bute butt caaa caab caac caah caal caat caba cabe cabu cac- caca cacc cace cach caec caeu caha cahe cahl caht cala calc cale call calt calu cat- cata catb catc cate cath catt catu cauc caul caut cbac cbal cbat cbbc cbca cbcc cbce cbcl cbct cbcu cbea cbec cbee cbet cbha cbhl cblb cblc cbta cbtc cbtl ccaa ccab ccac ccat ccba ccbc ccca cccb cccc cccl cccu ccee ccel ccha cche cchl ccla cclc cctb cctc cctl cctt ccuc ccut ceac ceal ceat ceba cebu cec- ceca cece cect ceeb ceec ceel cehl cel- cela celc cele cell celt cet- ceta cete chaa chab chac chae chah chal chat chau chca chce chch chea cheb chec chee cheh chel chet cheu chha chlc chlt chtt chua chub chul chut clab clat clau clea clec clee clet cleu cltb cltc club