a-ak a-be aaaa aaab aaac aaad aaae aaal aaap aaar aaba aabb aabc aabd aabl aabp aaca aacb aacc aacd aace aack aacl aacp aacr aacu aada aadc aade aadu aaea aaec aaep aaka aake aaku aala aalc aald aale aall aalu aapa aapc aapl aara aarc aard aare aarp aaru aaup abaa abab abac abad abae abak abal abap abar abau abb- abba abbb abbe abbr abca abcb abcc abcd abcl abcp abcr abda abdu abec abed abee abel aber abla able abpa abpc abpd abpp abpr abra abrc abua abud abue abuk abul acaa acab acac acad acae acap acar acba acbl acca accc accd acce accp accu acda acdb acdc acde acdp ace- acea acec aced acek acel acer ackd acke acla aclc acle aclr aclu acpa acpd acpe acpr acpu acr- acra acrc acre acrr acu- acue acul acup acur adaa adab adac adad adae adak adal adap adar adba adbc adcc adda addc addd adde addl addr addu adea adeb adee adel ader adle adp- adra adre adua adub adue aduk adur aeac aeap aecb aecl aede aeer aeka aela aelc aelp aer- aera aerc aerd akaa akae akal akap akar akca aked akee akel aker akeu akka akku akle akpu akr- akra akre akua al-p alaa alac alad alae alak alal alap alar alau alb- alba albc albe albu alca alcc alce ald- alda alde aldl alea alec aled alee alek alep aler aleu alk- alka alkb alkd 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 apcd apcr apda apdd apdu apea apec aped apel apep aper apeu apke apl- apla aple aplp aplu appa appc appd appl appr appu apra aprc apre apua apuc apud apup arab arac arad arae arak aral arap arar arau arba arbe arc- arca arce arda ardc arde ardl ardu area arec ared aree arek arel arep areu arka arke arla arle arpa arpe arpl arpu arr- arra arrc arre arrk arrr arru arua arub arud arue arul arup auaa aube auca auce aucp audc aude auel auer auke aul- aula auld aule aull aulu aupc aur- aura aurd aure baaa baad baak baal baar baba babb babe babr babu bac- baca bacc bace back bada badb badd bade badr badu baed baek bael baer bak- baka bake bakl bakr baku bala balc bald bale balk ball balu bapa bapc bape bapp bapu bar- bara barb barc bard bare bark barr baru bau- baud bauk baul baur bbad bbau bbbb bbdd bbeb bblb bbpr bbrc bcaa bcap bcar bcbc bcbp bcca bccc bccl bcda bcde bcec bcer bcpl bcpp bcra bcru bcuc bcup bd-r bdbc bddc bdle bdpc bead beak beal beap bear beau beba bebb bebe beca beck becu beda bede bedl bedu beeb beed beek beel beep beer beka beke bela beld bele belk bell belp belu bera berc berd bere berk berr beru beuk beur bkpr blaa blab blac blad blae blak blau blcu bldc bldr blea bleb bled blee blek bleu blkb blkd blrc blub blud blue blup blur bpcp bpda bpea bpel bprc bprd brab brac brad brae brak brau brca brcb brce brda brea breb brec bred bree brek brel brep brer brka brkb brlp brrr bruc brud brue brup buad bual buar buba bubb bube bubu buca bucc buce buck bucu buda budb budd bude budl budu buea buel buer bueu buka buke bukk buku bula bulb buld bule bulk bull bulu bupa bupc bur- bura burb burd bure burk burl burp burr buru c-cd caaa caab caac caal caap caba cabe cabu cac- caca cacc cace cack cacr cada cadc cadd cade cadr cadu caec caer caeu caka cake cala calc cald cale calk call calp calu capa capb capc capd cape capp capu cara carb carc card care cark carl carp carr cauc cauk caul caup cbac cbal cbar cbbc cbca cbcc cbce cbcl cbcp cbcr cbcu cbdb cbdc cbea cbec cbee cber cbka cbkl cbkr cblb cblc cbpc cbpp cbrd cbre cbrl ccaa ccab ccac ccad ccap ccar ccba ccbc ccca cccb cccc cccl cccp cccu ccdc ccdp ccdr cced ccee ccel ccla cclc ccpa ccpe ccpl ccpp ccpr ccra ccrc ccre ccrl ccrp ccuc ccup cd-e cd-r cdaa cdac cdad cdba cdda cddb cddl cddr cdec cder cdre ceac cead ceal cear ceba cebp cebu cec- ceca cece cecp ceda cedd cede cedu ceeb ceec ceel ceke cel- cela celc cele cell cepa cepc cepe cepp cepr cer- cera cerc cerd cere cerl cerp ckac ckbc ckbe ckck ckcl ckdu cker ckpc ckpr ckrc ckrd clab clad clap clar clau clcd cldc cldr clea clec cled clee clek clep cler cleu clpb clpp clra clrd club clud clue cpaa cpac cpad cpap cpbc cpca cpce cpcu cpdl cpea cpeb cpep cper cplc cppa cppd cpre crab crac crap crar crau crbc crbu crca crcc crce crcr crda crdc cre- crea creb crec cred cree crep creu crkc crkl crkp crpc crub crud crue cruk crup cuau cub- cuba cubb cube cuca cucc cuce cuck cuda cude cued cuek cuer cuk- cuka cuke cula culb culc culd cule culk cull culp cupe cupl cupp cupr cura curb curd cure curl curr daab daad daae daal daap daar daau daba dabb dabp dabu daca dace dada dade dadu daeb daer daeu daka dake daku dala dale dalk dall dalu dapa dape dapp dapu dara darb darc dard dare dark darl darp darr daru daub daud daue dauk daur dbar dbcc dbcp dblp dbpc dbpd dcbc dcca dccb dccc dccl dccp dccu dcdb dcpl dcra dcrk dcup dddd ddlc ddrc ddre ddub deac dead deae deak deal deap dear deau deba debe debu dec- deca decc decd dece deck decl deda dedd dede dedu deeb deed deek deel deep deer dek- deka deke dela deld dele delk dell delp depa depc depe depp depr der- dera derb derc dere derk derp derr deua