a-ak a-do a-ha a-ok aaaa aaab aaac aaad aaah aaal aaar aaba aabb aabc aabd aabh aabl aaca aacb aacc aacd aach aack aacl aaco aacr aada aadc aaha aahk aahl aaka aala aalc aald aall aalo aaoo aara aarc aard aaro abaa abab abac abad abak abal abar abb- abba abbb abbo abbr abca abcb abcc abcd abch abcl abcr abda abdo abha abho abhr abla ablo aboa abob abod aboh abok abol aboo abor abra abrc abro acaa acab acac acad acar acba acbl acca accc accd acch acco acda acdb acdc acha achh achl acho achr ackd acla aclc aclr acoa acod acoh acol acor acr- acra acrc acro acrr adaa adab adac adad adah adak adal adao adar adba adbc adcc adda addc addd addl addo addr adha adhd adho adob adoc adod adok adoo ador adra adro ahab ahac ahad ahah ahal ahar ahdl ahha ahla ahoa ahod ahok ahor ahra ahrc ahrr akaa akah akal akao akar akca akha akka akko aklo akok akr- akra alaa alac alad alak alal alao alar alb- alba albc albo alca alcc alco ald- alda aldl aldo alha alk- alka alkb alkd alko all- alla allh alll allo allr aloa aloc alod aloh alok alol aloo alor alro aoah aoba aoca aodh aola aora aorb arab arac arad arah arak aral arar arba arbh arc- arca arch arco arda ardc ardl ardo arh- arka arkh arko arla arlo aroa arob arod aroo aror arr- arra arrc arrh arrk arro arrr baaa baad baah baak baal baar baba babb babo babr bac- baca bacc bach back baco bada badb badd badh bado badr baha bahl baho bahr bak- baka bakh bakl bako bakr bala balc bald balk ball balo baoh baol bar- bara barb barc bard barh bark baro barr bbad bbbb bbch bbdd bbdo bblb bbrc bcaa bcar bcbc bcca bccc bccl bcda bchd bcor bcra bd-r bdbc bddc bddh bhao bhar bhca bhcc bhdl bhor bhra blaa blab blac blad blah blak bldc bldr blkb blkd blob bloc blod blok bloo blrc boab boac boad boak boal boar boba bobb bobo boca boch bock boco boda bodb bodh bodo boha bohd bohl boho bohr boka boko bola bold bolk boll bolo boob booc bood booh book bool boor bor- bora bord borh bork boro borr brab brac brad brah brak brao brca brcb brda brdo brka brkb broa brob broc brod broh brok brol broo bror brrr c-bo c-cd caaa caab caac caah caal caba cabo cac- caca cacc cach cack caco cacr cada cadc cadd cado cadr caha cahl caka cala calc cald calk call calo caod caol caor cara carb carc card cark carl caro carr cbac cbal cbar cbbc cbca cbcc cbcl cbcr cbdb cbdc cbdo cbha cbhl cbka cbkl cbko cbkr cblb cblc cbol cbrd cbrh cbrl ccaa ccab ccac ccad ccar ccba ccbc ccca cccb cccc cccl ccdc ccdh ccdr ccha cchl cchr ccla cclc ccob ccoc ccod ccra ccrc ccrl cd-r cdaa cdac cdad cdba cdda cddb cddl cddr chaa chab chac chad chah chak chal chao char chca chch chha chka chkb chlc chlr choc chod choh chok chol choo chor chra chrb chrc chrd chro chrr ckac ckbc ckch ckck ckcl ckco ckdo ckoa ckob ckoc ckoo ckor ckrc ckrd clab clad clar clcd cldc cldr clob clod clok cloo clor clra clrd clro coad coak coal coba cobb cobh cobo coca coch cock coco coda codd codl coha coho cok- coka coko col- cola colb cold colk coll colo coob cood cooh cook cool cor- cora corb corc cord cork corl coro corr crab crac crar crbc crca crcc crcr crda crdc crkc crkl crob croc crod croh crok crol croo cror d-bo daab daad daal daar daba dabb dabo daca dada dado daha dahl daka dako dala dalk dall dalo dara darb darc dard dark darl daro darr dbar dbcc dcbc dcca dccb dccc dccl dcdb dcra dcrk dddd ddlc ddoc ddrc dhaa dhad dhak dhal dhao dhar dhod dhol dhor dkba dkdc dlab dlbd dlco dlha doab doak doal doar doba dobb dobl doca doch dock doco dod- doda dodd dodo doha dohc dohl dohr doka doko dola dold dolk doll dolo doob dood dook dool door dora dorc dord dork doro dorr draa drab drac drad drak drar drba drbc drca drda drob drod droh drol drra haab haad haak haal haar haba habo hack haco hada hadh hadl haha haho haka hakk hako hal- hala halb hald halk hall halo haor hara harc hard harh hark harl haro harr hbar hbcd hboc hcbc hcca hccb hccc hcch hcdr hcrd hdbk hdca hdda hdoc hdod hdra hhaa hhcl hhhh hhla hkcc hkcl hkdl hlah hlod hoac hoad hoar hoba hobo hoca hoch hock hocr hoda hodh hodk hodr hoha hohl hoho hoka hoko hol- hola holb holc hold holh holk holl holo hood hook hool hoor hora horc hord hork horl horo horr hrac hrad hrbl hrdc hrob hrod hrrc k-lo kaaa kaab kaak kaal kaar kaba kabb kabc kabd kabo kabr kacb kacc kacd kach kacl kaco kad- kada kadd kadl kado kadr kaha kahc kahl kaho kahr kaka kakc kakh kakk kako kala kalb kalc kald kalk kall kalo kaoa kaoc kaok kaol kaor kara karb kard kark karl karo karr kbaa kbab kbac kbad kbak kbal kbar kbba kbbb kbbc kbbd kbbk kbbl kbbo kbbr kbca kbcb kbch kbck kbcl kbco kbcr kbdb kbdl kbdo kbdr kbhb kbhc kbhh kbhl kbhr kbkb kbkk kbkl kbko kbkr kbla kblb kbld kbll kblo kblr kboa kbob kboc kbod kbok kboo kbra kbrb kbrc kbrd kbrh kbrk kbrl kbro kcaa kcab kcac kcad kcah kcal kcar kcba kcbc kcbd kcbk kcbl kcbr kcca kccb kccc kccd kcck kccl kccr kcda kcdc kcdd kcdr kcha kchh kchk kchl kcho kchr kckc kckk kckl kcko kckr kcla kclc kclh kclk kcll kclr kcob kcoh kcol kcor kcrc kcrh kcro kcrr kdaa kdab kdac kdad kdak kdal kdao