a-ak a-ha a-ok aaaa aaac aaaf aaah aaal aaca aacc aacf aach aack aacl aaco aafa aafc aaff aafl aaha aahk aahl aaka aala aalc aall aalo aaoo acaa acac acca accc accf acch acco acfc acfl acha achh achl acho acla aclc acoa acoh acol afaa afak afao afca afcc afch affa affc affo afka afla aflc afoa afol afoo ahac ahah ahal ahfa ahha ahla ahoa ahok akaa akah akal akao akca akha akka akko aklo akok alaa alac alak alal alao alca alcc alco alfa alha alk- alka alko all- alla allh alll allo aloa aloc alof aloh alok alol aloo aoah aoca aola caaa caac caaf caah caal cac- caca cacc cach cack caco cafa cafc caff cafl caha cahl caka cala calc calf calk call calo caol ccaa ccac ccaf ccca cccc cccf cccl ccfa ccfc ccff ccfl ccha cchl ccla cclc ccoc cfaa cfac cfao cfca cfcf cfcl cfco cfhk cfoa chaa chac chaf chah chak chal chao chca chch chfa chfc chha chka chlc choc choh chok chol choo ckac ckch ckck ckcl ckco cklf ckoa ckoc ckoo claf clof clok cloo coak coal coca coch cock coco cofc coff coha coho cok- coka coko col- cola colk coll colo coof cooh cook cool f--k faaa faac faah faca facc fach fack fafa fafc faff fafo faha fakh fako fala falc falk fall falo fcal fcca fccf fcch ffcc ffff flac flak flao flcl floc flok floo foaf foak foal foca foch fock foco fofo fola folc folk foll folo foof fook fool haaf haak haal hack haco haff haha haho haka hakk hako hal- hala half halk hall halo hcca hccc hcch hcfa hcfc hhaa hhcl hhhh hhla hhof hkcc hkcl hkfa hlah hoac hoca hoch hock hoff hoha hohl hoho hoka hoko hol- hola holc holh holk holl holo hoof hook hool k-lo kaaa kaaf kaak kaal kacc kach kacl kaco kafa kafc kaff kaha kahc kahl kaho kaka kakc kakh kakk kako kala kalc kalf kalk kall kalo kaoa kaoc kaok kaol kcaa kcac kcah kcal kcca kccc kcck kccl kcfa kcfc kcfh kcfl kcfo kcha kchf kchh kchk kchl kcho kckc kckf kckk kckl kcko kcla kclc kclf kclh kclk kcll kcof kcoh kcol kfac kfal kfcf kfch kfco kffa kfff kffk kfhc kfhl kfka kfla kflc kflf kfll kflo kfok kfoo khac khaf khak khal khao khca khcc khcf khch khck khhk khhl khho khka khkk khla khlc khll khlo khoa khoc khok khol kkaa kkac kkal kkch kkck kkcl kkco kkha kkhh kkhk kkkk kklc kklf kklh kkll kklo kkoa kkoh kkol kkoo klaa klac klaf klak klal klca klcc klch klck klcl klfa klfc klff klfh klhc klka klkc klkk klkl klko klla kllc kllk kloa kloc kloh klok klol kloo koac koak koal koca kocf koch kock kofa kofc koff kofh kofk kofo koha kohh kohl koho koka kokc kokf kokh kokk koko kola kolc kolf kolk koll kolo kooc kook kool kooo laaa laac laak laal laca lacc lach lack lacl laco lafc laff laha laho laka lakh lala lall lalo lcac lcca lccc lcfc lchc lfca lfcc lhhh lkal llao llcc lllc llll lloa lloc lloo loac loaf loca locc loch lock loco lofa loff loha loho loka lokk loko lola loll lolo looc loof look lool oafc oafo oall ocac ocak ocal occa occc ocfa ocha oclc ofah ofcl off- offa offc offh offo ofla ohal ohcc ohho ohoh ohok okak okha okka okko okla oklo okok okol olac olaf olah olca olcc olfa olka olla ollo olof ooaa ooak ooff ooha ooho oola oolo oooh oooo