-wal a-ha a-wa aaaa aaac aaaf aaah aaal aaca aacc aacf aach aacl aaco aafa aafc aaff aafl aaha aahl aala aalc aall aalo aaoo aaow aaww acaa acac acca accc accf acch acco acfc acfl acha achh achl acho acla aclc acoa acoh acol acow acwa acwl acww afaa afao afca afcc afch afcw affa affc affo affw afla aflc afoa afol afoo afwl ahac ahah ahal ahfa ahha ahla ahoa ahwa alaa alac alal alao alaw alca alcc alco alfa alha all- alla allh alll allo aloa aloc alof aloh alol aloo alow alwc aoah aoca aola awac awal awfc awhf awho awol awoo awow awwa caaa caac caaf caah caal cac- caca cacc cach caco cacw cafa cafc caff cafl caha cahl cala calc calf call calo calw caol cawf cawl ccaa ccac ccaf ccca cccc cccf cccl ccfa ccfc ccff ccfl ccha cchl ccla cclc ccoc ccow cfaa cfac cfao cfca cfcf cfcl cfco cfcw cfoa cfwc cfwh chaa chac chaf chah chal chao chaw chca chch chfa chfc chha chlc choc choh chol choo chow chwo claf claw clof cloo clow coal coca coch coco cofc coff coha coho col- cola coll colo coof cooh cool cowh cowl cwac cwfc cwla faaa faac faah faca facc fach fafa fafc faff fafo faha fala falc fall falo fawf fcal fcca fccf fcch ffcc ffff flac flao flaw flcl floc floo flow foaf foal foca foch foco fofo fola folc foll folo foof fool fowl fwcc fwfc haaf haal haco haff haha haho hal- hala half hall halo hawa hawc hawl hcaw hcca hccc hcch hcfa hcfc hhaa hhcl hhhh hhla hhof hlah hoac hoca hoch hoff hoha hohl hoho hol- hola holc holh holl holo holw hoof hool howa howf howh howl hwal laaa laac laal laca lacc lach lacl laco lafc laff laha laho lala lall lalo lawa lawl lawo lcac lcaw lcca lccc lcfc lchc lfca lfcc lfwa lhhh llao llcc lllc llll lloa lloc lloo loac loaf loca locc loch loco lofa loff loha loho lola loll lolo looc loof lool lowa lowh lowl loww lwfc lwoo lwow oafc oafo oall ocac ocal occa occc ocfa ocha oclc ofah ofcl off- offa offc offh offo ofla ohal ohaw ohcc ohho ohoh ohow olac olaf olah olca olcc olfa olla ollo olof ooaa ooff ooha ooho oola oolo oooh oooo owch owoh owow owwa waaa waac waaf waah waal waao waaw waca wacc wach wacl waco wafa wafc waff wafl waha wahl wala walc walf wall walo waoc waoh waol waoo waow wawa wawc wawf wawl wawo wcal wcao wcca wccc wccf wcch wccl wcco wccw wcfc wcfl wcfo wcfw wcha wchc wchl wcho wcla wclc wclf wclh wcll wclo wclw wcoa wcoc wcoh wcol wcoo wcwa wcwc wcwf wfaa wfal wfaw wfca wfcc wfcf wfch wfcl wfco wffc wfff wffh wfhl wfla wflc wflf wfll wflo wflw wfwa wfwc wfwl wfwo whaa whac whal whaw whca whcc whcf whco whfa whfc whfh whfw whhh whhl whho whhw whla whlc whlf whlh whll whlo whlw whoa whof whol whoo whow whwa whwc whwh wlaa wlac wlaf wlaw wlca wlcc wlch wlcl wlco wlfa wlfc wlff wlfh wlfl wlfw wlhc wlhh wlhw wlla wllf wllh wlll wllw wloa wloc wlof wloh wlol wloo wlwc wlwf wlwl woaa woah woca wocc woch wocl woco wofc woff wofl woha wohc wohf wohl wola wolf wolh woll wolw wooc woof wool woow wowc wowf wowl wowo woww wwac wwca wwcf wwch wwcl wwco wwcw wwfa wwfc wwfl wwfw wwho wwlc wwlf wwll wwlw wwof wwol wwow wwwa wwwc wwwh wwwl wwww