-al -th a-a a-b a-c a-t aaa aab aac aae aah aak aal aat aau ab- aba abb abc abe abh abk abl abt abu ac- aca acb acc ace ach ack acl act acu aea aeb aec aee aeh aek ael aet aeu aha ahb ahc ahe ahh ahk ahl aht ahu aka akb akc ake akh akk akl aku al- ala alb alc ale alh alk all alt alu at- ata atb atc ate ath atl att atu au- aua aub auc aue auh auk aul aut b-u baa bab bac bae bah bak bal bat bau bba bbb bbc bbe bbh bbk bbl bbt bbu bca bcb bcc bce bch bck bcl bct bcu be- bea beb bec bee beh bek bel bet beu bha bhb bhc bhe bhh bhk bhl bht bhu bka bkb bkc bke bkk bkl bkt bla blb blc ble blh blk bll blt blu bta btb btc bte bth btk btl btt btu bua bub buc bue buh buk bul but buu c-- caa cab cac cae cah cak cal cat cau cba cbb cbc cbe cbh cbk cbl cbt cbu cca ccb ccc cce cch cck ccl cct ccu ce- cea ceb cec cee ceh cek cel cet ceu ch- cha chb chc che chh chk chl cht chu cka ckb ckc ckh ckt cl- cla clb clc cle clh clk cll clt clu cta ctb ctc cte cth ctk ctl ctt ctu cua cub cuc cue cuh cuk cul cut cuu eaa eab eac eae eah eak eal eat eau eba ebb ebc ebe ebh ebk ebl ebt ebu ec- eca ecb ecc ece ech eck ecl ect ecu eea eeb eec eee eek eel eet eha ehb ehc ehe ehh ehl eht ehu eka ekb ekc eke ekh ekl ekt eku ela elb elc ele elh elk ell elt elu eta etb etc ete eth etk etl ett etu eu- eua eub euc eue eul eut haa hab hac hae hah hak hal hat hau hba hbb hbc hbe hbh hbk hbl hbt hbu hca hcb hcc hce hch hck hcl hct he- hea heb hec hee heh hek hel het heu hha hhb hhc hhe hhh hhk hhl hht hhu hka hkb hkh hkk hkl hkt hku hla hlb hlc hle hlh hll hlt hlu hta htb htc hte hth htk htl htt hua hub huc hue huh huk hul hut huu k-t ka- kaa kab kac kae kah kak kal kat kau kba kbb kbc kbe kbh kbk kbl kbu kca kcb kcc kce kch kck kcl kct kcu ke- kea keb kec kee keh kek kel ket kha khe khh khk khu kkb kkc kke kkh kkk kkl kkt kku kl- kla klb klc klh klt klu kta ktb ktc kte kth ktk ktl ktt ktu kub kuc kue kuh kuk kul kut kuu la- laa lab lac lae lah lak lal lat lau lba lbb lbc lbe lbh lbk lbl lbt lbu lca lcb lcc lce lch lck lcl lct lcu lea leb lec lee leh lek lel let leu lha lhb lhc lhh lhk lht lhu lka lkb lkh lkl lkt lla llb llc lle llk lll llt llu lta ltb ltc lte lth ltk ltl ltt ltu lua lub luc lue luh luk lul lut luu taa tab tac tae tah tak tal tat tau tba tbb tbc tbe tbh tbk tbl tbt tbu tca tcb tcc tce tch tck tcl tct tcu te- tea teb tec tee teh tek tel tet teu th- tha thb thc the thh thk thl tht thu tka tkb tkc tke tkk tkl tkt tla tlc tle tlh tlk tll tlt tlu tta ttb ttc tte tth ttk ttl ttt ttu tua tub tuc tue tuh tuk tul tut tuu ua- uaa uab uac uae uah uak ual uat uau uba ubb ubc ube ubh ubk ubl ubt ubu uca ucb ucc uce uch uck ucl uct ucu uea ueb uec uee ueh uel uet uha uhb uhc uhe uhh uhl uht uhu uka ukb ukc uke ukk ukl uku ula ulb ulc ule ulk ull ult ulu uta utb utc ute uth utk utl utt utu uua uuc uue uut uuu

a-ak a-be a-ha aaaa aaab aaac aaae aaah aaal aaba aabb aabc aabh aabl aabt aaca aacb aacc aace aach aack aacl aact aacu aaea aaec aaha aahk aahl aaka aake aaku aala aalc aale aall aalu aata aatc aatk aatt abaa abab abac abae abak 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 abuk abul abut ac-t acaa acab acac acae acat acba acbl acca accc acce acch acct accu ace- acea acec aceh acek acel acet acha ache achh achl acht achu acke acla aclc acle aclu acta actc acte acth actl actt actu acu- acue acul acut aeac aecb aecl aect aeka aela aelc aeta aetc aett ahab ahac ahah ahal ahat ahau ahel ahet ahha ahla ahle ahlu ahta ahte ahua akaa akae akah akal akca akee akel akeu akha akka akku akle akte akua alaa alac alae alak alal alat alau alb- alba albc albe albu alca alcc alce alea alec alee aleh alek alet aleu alha alk- alka alkb alke alku all- alla alle allh alll allu alta alte alua aluk alut at-l at-t ataa atab atac atae atak atal atat atca atcc atch atck atcl atea atec atee atel atha athe athl atka atkt atla atle atta atte attu atua atub atuc atuk atul auaa aube auca auce auch auct auel auht auke aul- aula aule aull ault aulu aut- aute auth baaa baah baak baal baat baba babb babe babu bac- baca bacc bace bach back bact baek bael baha bahl baht bahu bak- baka bake bakh bakl bakt baku bala balc bale balk ball balt balu bata batc bate bath batt batu bau- bauk baul bbau bbbb bbch bbeb