a-ak a-be aaaa aaab aaac aaae aaal aaap aaar aaba aabb aabc aabl aabp aaca aacb aacc aace aack aacl aacp aacr aacu aaea aaec aaep aaka aake aaku aala aalc aale aall aalu aapa aapc aapl aara aarc aare aarp aaru aaup abaa abab abac abae abak abal abap abar abau abb- abba abbb abbe abbr abca abcb abcc abcl abcp abcr abec abee abel aber abla able abpa abpc abpp abpr abra abrc abua abue abuk abul acaa acab acac acae acap acar acba acbl acca accc acce accp accu ace- acea acec acek acel acer acke acla aclc acle aclr aclu acpa acpe acpr acpu acr- acra acrc acre acrr acu- acue acul acup acur aeac aeap aecb aecl aeer aeka aela aelc aelp aer- aera aerc akaa akae akal akap akar akca akee akel aker akeu akka akku akle akpu akr- akra akre akua al-p alaa alac alae alak alal alap alar alau alb- alba albc albe albu alca alcc alce alea alec alee alek alep aler aleu alk- alka alkb alke alku all- alla alle alll allr allu alpa alpe alpl alpu alua aluk alur apac apak apal apap apar apba apbr apca apcb apcc apcr apea apec apel apep aper apeu apke apl- apla aple aplp aplu appa appc appl appr appu apra aprc apre apua apuc apup arab arac arae arak aral arap arar arau arba arbe arc- arca arce area arec aree arek arel arep areu arka arke arla arle arpa arpe arpl arpu arr- arra arrc arre arrk arrr arru arua arub arue arul arup auaa aube auca auce aucp auel auer auke aul- aula aule aull aulu aupc aur- aura aure baaa baak baal baar baba babb babe babr babu bac- baca bacc bace back baek bael baer bak- baka bake bakl bakr baku bala balc bale balk ball balu bapa bapc bape bapp bapu bar- bara barb barc bare bark barr baru bau- bauk baul baur bbau bbbb bbeb bblb bbpr bbrc bcaa bcap bcar bcbc bcbp bcca bccc bccl bcec bcer bcpl bcpp bcra bcru bcuc bcup beak beal beap bear beau beba bebb bebe beca beck becu beeb beek beel beep beer beka beke bela bele belk bell belp belu bera berc bere berk berr beru beuk beur bkpr blaa blab blac blae blak blau blcu blea bleb blee blek bleu blkb blrc blub blue blup blur bpcp bpea bpel bprc brab brac brae brak brau brca brcb brce brea breb brec bree brek brel brep brer brka brkb brlp brrr bruc brue brup bual buar buba bubb bube bubu buca bucc buce buck bucu buea buel buer bueu buka buke bukk buku bula bulb bule bulk bull bulu bupa bupc bur- bura burb bure burk burl burp burr buru caaa caab caac caal caap caba cabe cabu cac- caca cacc cace cack cacr caec caer caeu caka cake cala calc cale calk call calp calu capa capb capc cape capp capu cara carb carc care cark carl carp carr cauc cauk caul caup cbac cbal cbar cbbc cbca cbcc cbce cbcl cbcp cbcr cbcu cbea cbec cbee cber cbka cbkl cbkr cblb cblc cbpc cbpp cbre cbrl ccaa ccab ccac ccap ccar ccba ccbc ccca cccb cccc cccl cccp cccu ccee ccel ccla cclc ccpa ccpe ccpl ccpp ccpr ccra ccrc ccre ccrl ccrp ccuc ccup ceac ceal cear ceba cebp cebu cec- ceca cece cecp ceeb ceec ceel ceke cel- cela celc cele cell cepa cepc cepe cepp cepr cer- cera cerc cere cerl cerp ckac ckbc ckbe ckck ckcl cker ckpc ckpr ckrc clab clap clar clau clea clec clee clek clep cler cleu clpb clpp clra club clue cpaa cpac cpap cpbc cpca cpce cpcu cpea cpeb cpep cper cplc cppa cpre crab crac crap crar crau crbc crbu crca crcc crce crcr cre- crea creb crec cree crep creu crkc crkl crkp crpc crub crue cruk crup cuau cub- cuba cubb cube cuca cucc cuce cuck cuek cuer cuk- cuka cuke cula culb culc cule culk cull culp cupe cupl cupp cupr cura curb cure curl curr e-cl e-la eaba eaca eacc eaec eala ealc eale eapc eapp eara earb eare earl earp ebac ebal ebba ebbc ebbr ebcc ebel eber ebla ebru ebul ebur ecaa ecac ecal ecar ecbc ecbe ecca eccb eccc ecce eccl ecka ecla ecpa ecpp ecra ecrc ecrl ecrr ecru ecua eeca eeea eeee eeka eeke eele eera eerc eka- ekab ekeb ekek eker ekka ekpe ekur el-b el-p elab elac elal elar elba elbe elbu elca elcb elce elea elec elee elek eler elka elke ella elle ellu elpe elra elue elul epaa epac epcc epec epee eper eple epll eppa eppc eppp epra eprb eprp epub eral erap erau erba erbb erbe erca ercc erce ercp ereb erec erel erer erke erla erle erll erpa erpe erra errc erre erua erub eruc erur euba eubc euer eula eule eur- eura eurc eure kaaa kaab kaak kaal kaap kaar kaba kabb kabc kabe kabr kabu kacb kacc kace kacl kacp kacu kael kaep kaer kaka kakc kake kakk kaku kala kalb kalc kale kalk kall kalp kalu kap- kapa kapc kape kapl kapp kapu kara karb kare kark karl karp karr karu kau- kaub kauc kaue kauk kaul kaup kaur kbaa kbab kbac kbae kbak kbal kbap kbar kbba kbbb kbbc kbbe kbbk kbbl kbbr kbbu kbca kbcb kbce kbck kbcl kbcr kbcu kbeb kbec kbee kbek kbel kber kbkb kbkk kbkl kbkr kbla kblb kble kbll kblp kblr kblu kbpa kbpc kbpe kbpk kbpr kbpu kbra kbrb kbrc kbre kbrk kbrl kbru kbua kbub kbuc kbue kbuk kbul kbup kbur kbuu kcaa kcab kcac kcal kcap kcar kcau kcba kcbc kcbk kcbl kcbr kcbu kcca kccb kccc kcck kccl kccr kccu kcea kceb kcec kcee kcel kcep kceu kckc kckk kckl kckr kcla kclc kcle kclk kcll kclr kclu kcpa kcpc kcpl kcpr kcpu kcrc kcrp kcrr kcru kcua kcub kcue kcuk kcul kcup kea-