-th a-a a-b a-c a-t aaa aab aac aae aah aak aat aaw ab- aba abb abc abe abh abk abt abw ac- aca acb acc ace ach ack act acw aea aeb aec aee aeh aek aet aew aha ahb ahc ahe ahh ahk aht ahw aka akb akc ake akh akk akw at- ata atb atc ate ath att atw aw- awa awb awc awe awh awk awt aww baa bab bac bae bah bak bat baw bba bbb bbc bbe bbh bbk bbt bbw bca bcb bcc bce bch bck bct be- bea beb bec bee beh bek bet bew bha bhb bhc bhe bhh bhk bht bhw bka bkb bkc bke bkk bkt bkw bta btb btc bte bth btk btt btw bwa bwb bwc bwh bwk c-- caa cab cac cae cah cak cat caw cba cbb cbc cbe cbh cbk cbt cbw cca ccb ccc cce cch cck cct ccw ce- cea ceb cec cee ceh cek cet cew ch- cha chb chc che chh chk cht chw cka ckb ckc ckh ckt ckw cta ctb ctc cte cth ctk ctt ctw cw- cwa cwb cwc cwe cwh cwk cwt eaa eab eac eae eah eak eat eaw eba ebb ebc ebe ebh ebk ebt ebw ec- eca ecb ecc ece ech eck ect ecw eea eeb eec eee eek eet eew eha ehb ehc ehe ehh eht eka ekb ekc eke ekh ekt eta etb etc ete eth etk ett etw ewa ewb ewc ewe ewk ewt eww haa hab hac hae hah hak hat haw hba hbb hbc hbe hbh hbk hbt hbw hca hcb hcc hce hch hck hct hcw he- hea heb hec hee heh hek het hew hha hhb hhc hhe hhh hhk hht hhw hka hkb hkh hkk hkt hkw hta htb htc hte hth htk htt htw hw- hwa hwb hwe hwk hwt hww k-t ka- kaa kab kac kae kah kak kat kaw kba kbb kbc kbe kbh kbk kbw kca kcb kcc kce kch kck kct ke- kea keb kec kee keh kek ket kew kha khe khh khk kkb kkc kke kkh kkk kkt kta ktb ktc kte kth ktk ktt ktw kw- kwa kwc kwh kwk kwt kww taa tab tac tae tah tak tat taw tba tbb tbc tbe tbh tbk tbt tca tcb tcc tce tch tck tct tcw te- tea teb tec tee teh tek tet tew th- tha thb thc the thh thk tht thw tka tkb tkc tke tkk tkt tkw tta ttb ttc tte tth ttk ttt ttw twa twb twc twe twh twt tww waa wab wac wae wah wak wat waw wba wbb wbc wbe wbt wbw wca wcb wcc wce wch wck wct wcw wea web wec wee weh wek wet wew wh- wha whb whc whh whk wht whw wka wkb wkc wke wkt wkw wta wtb wtc wth wtt wtw wwa wwc wwe wwt www

a-ak a-be a-ha a-wa aaaa aaab aaac aaae aaah aaba aabb aabc aabh aabt aabw aaca aacb aacc aace aach aack aact aaea aaec aaha aahk aaka aake aata aatc aatk aatt aatw aawt aaww abaa abab abac abae abak abat abaw abb- abba abbb abbe abbt abca abcb abcc abch abct abcw abec abee abet abha abta abwa abwe abwh ac-t acaa acab acac acae acat acba acca accc acce acch acct ace- acea acec aceh acek acet acha ache achh acht acke ackw acta actc acte acth actt acwa acww aeac aecb aect aeka aeta aetc aett ahab ahac ahah ahat ahet ahha ahta ahte ahwa akaa akae akah akca akee akha akka akte akwa at-t ataa atab atac atae atak atat atca atcc atch atck atea atec atee atew atha athe atka atkt atta atte atwa atwt awac awae awbe awe- aweb awee awet awka awwa baaa baah baak baat baba babb babe bac- baca bacc bace bach back bact baek baha baht bak- baka bake bakh bakt bata batc bate bath batt baw- bawe bawk bbbb bbch bbeb bbet bbwc bcaa bcat bcbc bcca bccc bcec bcet bche bctc beah beak beat beaw beba bebb bebe beca bech beck beeb beek beet beka beke beta betc bete beth bett betw bewa bewe bewh bhat bhca bhcc bhet bkwh btaa btcc btec btek bttb btwc bwaa caaa caab caac caah caat caba cabe cac- caca cacc cace cach cack cacw caec caha cahe caht caka cake cat- cata catb catc cate cath catt catw cawk cbac cbat cbbc cbca cbcc cbce cbct cbea cbec cbee cbet cbha cbka cbta cbtc cbwa ccaa ccab ccac ccat ccba ccbc ccca cccb cccc ccee ccha cche cckw cctb cctc cctt ceac ceat ceba cec- ceca cece cect ceeb ceec ceke cet- ceta cete cewa cewe chaa chab chac chae chah chak chat chaw chca chce chch chea cheb chec chee cheh chek chet chew chha chka chkb chkt chtt chwk ckac ckat ckbc ckbe ckch ckck ckcw cktb ckww ctab ctae ctba ctca ctec ctta cttw cwac cweb eaba eabh eaca eacc each eaec eata eate eath ebac ebba ebbc ebbw ebcc ecaa ecac ecat ecbc ecbe ecca eccb eccc ecce ecct echa eche echt ecka ect- ecta ectc ecth ecwa eeca eeea eeee eeka eeke eeta eetc eete eeth eewh ehaa ehcc ehea eheh ehte ehwa eka- ekab ekch ekeb ekek eket ekka ekta ekwe etah etak etat etbc etcc etch etec etee eth- etha ethe etka etta ette ewah ewew ewte haab haak haat haba habe habt hace hack haec haet haha haht haka hake hakk hata hatb hate hath hatt hawa hawc hawe hawk hawt hcat hcaw hcbc hcca hccb hccc hcch heah heat heaw hebb hebe heca hech heck hect hecw heeb heek heet hehe heka heke hekt heta hete heth hett hewe hewk hewt hhaa hhat hhhh hkcc hket htab htcc htea htet kaaa kaab kaak kaat kaba kabb kabc kabe kabw kacb kacc kace kach kact kacw kaeh kaet kaha kahc