a-ak a-be aaaa aaab aaac aaad aaae aaal aaba aabb aabc aabd aabl aaca aacb aacc aacd aace aack aacl aacu aada aadc aade aadu aaea aaec aaka aake aaku aala aalc aald aale aall aalu abaa abab abac abad abae abaj abak abal abau abb- abba abbb abbe abca abcb abcc abcd abcl abda abdu abec abed abee abel abla able ablj abua abud abue abuk abul acaa acab acac acad acae acba acbl acca accc accd acce accu acda acdb acdc acde ace- acea acec aced acek acel ackd acke acla aclc acle aclu acu- acue acul adaa adab adac adad adae adak adal adba adbc adcc adda addc addd adde addl addu adea adeb adee adel adja adle adua adub adue aduk aeac aecb aecl aede aeka aela aelc ajab ajac ajak ajba ajed ajee ajka ajla akaa akae akal akca aked akee akel akeu akka akku akle akua alaa alac alad alae alak alal alau alb- alba albc albe albu alca alcc alce ald- alda alde aldl alea alec aled alee alek aleu alk- alka alkb alkd alke alku all- alla alle alll allu alua aluk auaa aube auca auce audc aude auel auja auke aul- aula auld aule aull aulu baaa baad baak baal baba babb babe babu bac- baca bacc bace back bada badb badd bade badu baed baek bael baja baju bak- baka bake bakl baku bala balc bald bale balk ball balu bau- baud bauk baul bbad bbau bbbb bbdd bbeb bblb bcaa bcbc bcca bccc bccl bcda bcde bcec bcuc bd-j bdbc bddc bdle bead beak beal beau beba bebb bebe beca beck becu beda bede bedl bedu beeb beed beej beek beel beja beka beke bela beld bele belk bell belu beuk bjcc bjec blaa blab blac blad blae blaj blak blau blcu bldc blea bleb bled blee blek bleu blkb blkd blub blud blue buad bual buba bubb bube bubu buca bucc buce buck bucu buda budb budd bude budl budu buea buel bueu buja buje buju buka buke bukk buku bula bulb buld bule bulk bull bulu c-cd caaa caab caac caal caba cabe cabu cac- caca cacc cace cack cada cadc cadd cade cadu caec caeu caja caju caka cake cala calc cald cale calk call calu cauc cauk caul cbac cbal cbbc cbca cbcc cbce cbcl cbcu cbdb cbdc cbea cbec cbee cbka cbkj cbkl cblb cblc ccaa ccab ccac ccad ccba ccbc ccca cccb cccc cccl cccu ccdc cced ccee ccel ccla cclc ccuc cd-e cdaa cdac cdad cdba cdda cddb cddl cdec ceac cead ceal ceba cebu cec- ceca cece ceda cedd cede cedu ceeb ceec ceel ceja cejc ceke cel- cela celc cele cell cjad cjbc cjbk cjca cjcb cjcj cjcl cjdc cjeu cjul ckac ckbc ckbe ckck ckcl ckdu clab clad clau clcd cldc clea clec cled clee clek cleu club clud clue cluj cuau cub- cuba cubb cube cuca cucc cuce cuck cuda cude cued cuek cuju cuk- cuka cuke cula culb culc culd cule culk cull daab daad daae daal daau daba dabb dabu daca dace dada dade dadu daeb daeu daja dajc daju daka dake daku dala dale dalj dalk dall dalu daub daud daue dauk dbcc dcbc dcca dccb dccc dccl dccu dcdb dddd ddlc ddub deac dead deae deak deal deau deba debe debu dec- deca decc decd dece decj deck decl deda dedd dede dedu deeb deed deek deel deja deje dejk dek- deka deke dela deld dele delk dell deua deue deuk deul djau djed dkba dkdc dlab dlbd duaa duab duad dual dub- duba dubb dubc dube dubu duca duce duck duda dudd dude dudu duel duka duke duku dula dulc dule dull dulu duul e-cl e-la eaba eaca eacc eada eadb eadd eaec eala ealc eald eale ebac ebal ebba ebbc ebcc ebed ebel ebla ebul ecaa ecac ecad ecal ecbc ecbe ecca eccb eccc ecce eccl ecdc ecdl eced ecka ecla ecua edac edad edca edda eddc edde ede- edea edel edla edle educ eeca eede eedu eeea eeee eeka eeke eele eka- ekab ekeb eked ekek ekka el-b elab elac elad elal elba elbe elbu elca elcb elce elda elde elea elec eled elee elek elka elke ella elle ellu elue elul euba eubc eucd eude eula eule jaak jaal jaba jaca jacc jace jack jacl jacu jada jade jadu jael jaja jaju jaka jake jaku jala jalc jale jalu jaud jauk jaul jbaa jbel jcbc jccc jcda jebb jebe jeda jeed jeel jeju jeke jell jeuk jjad jjcc jlab juab juba jube jubu juca juce juck jucu juda judd jude juel juja juju juka juke juku jula jule juul kaaa kaab kaak kaal kaba kabb kabc kabd kabe kabu kacb kacc kacd kace kacl kacu kad- kada kadd kade kadl kadu kael kaja kajb kajc kaje kajk kaju kaka kakc kake kakj kakk kaku kala kalb kalc kald kale kalk kall kalu kau- kaub kauc kaud kaue kauj kauk kaul kbaa kbab kbac kbad kbae kbak kbal kbba kbbb kbbc kbbd kbbe kbbk kbbl kbbu kbca kbcb kbce kbck kbcl kbcu kbdb kbde kbdl kbeb kbec kbed kbee kbek kbel kbja kbjc kbjd kbjk kbkb kbkk kbkl kbla kblb kbld kble kblj kbll kblu kbua kbub kbuc kbud kbue kbuk kbul kbuu kcaa kcab kcac kcad kcal kcau kcba kcbc kcbd kcbk kcbl kcbu kcca kccb kccc kccd kcck kccl kccu kcda kcdc kcdd kcdu kcea kceb kcec kced kcee kcel kceu kcjb kcjc kcjj kcjk kckc kckj kckk kckl kcla kclc kcle kclk kcll kclu kcua kcub kcue kcuk kcul kdaa kdab kdac kdad kdae kdak kdal kdbb kdbl kdca kdcc kdcd kdce kddb kddc kddd kddk kddl kdeb kdec kdel kdje kdka kdkb kdkd kdkk kdla kdlb kdlc kdld kdll kdub kduc kea- kead keak keal keau keba kebb kebc kebe kebu keca keck keda kedb kedc kedd kede kedj keed keek keel kejb kejj kejl keka kekb kekc keke kekl keku kela keld kele kelk kell kelu