a-do a-ha aaaa aaac aaad aaae aaah aaal aaca aacc aacd aace aach aacl aaco aada aadc aade aaea aaec aaha aahl aala aalc aald aale aall aalo aaoe aaoo acaa acac acad acae acca accc accd acce acch acco acda acdc acde ace- acea acec aced aceh acel acha ache achh achl acho acla aclc acle acoa acod acoe acoh acol adaa adac adad adae adah adal adao adcc adda addc addd adde addl addo adea adee adeh adel adeo adha adhd adho adle adoc adod adoe adoo aeac aecl aede aela aelc ahac ahad ahah ahal ahdl ahed ahel ahha ahla ahle ahoa ahod ahoe alaa alac alad alae alal alao alca alcc alce alco ald- alda alde aldl aldo alea alec aled alee aleh aleo alha all- alla alle allh alll allo aloa aloc alod aloe aloh alol aloo aoah aoca aoce aodh aola aole c-cd caaa caac caah caal cac- caca cacc cace cach caco cada cadc cadd cade cado caec caha cahe cahl cala calc cald cale call calo caod caol ccaa ccac ccad ccca cccc cccl ccdc ccdh cced ccee ccel ccha cche cchl ccla cclc ccoc ccod cd-e cdaa cdac cdad cdda cddl cdec ceac cead ceal cec- ceca cece ceco ceda cedd cede cedo ceec ceel cehl cel- cela celc cele cell celo ceol chaa chac chad chae chah chal chao chca chce chch chea chec ched chee cheh chel chha chlc choc chod choh chol choo clad clcd cldc clea clec cled clee cleo clod cloe cloo coad coal coca coce coch coco coda codd code codl coed coel coha coho col- cola cold cole coll colo cood cooh cool daad daae daal daca dace dada dade dado daha dahe dahl dala dale dall dalo dcca dccc dccl dche dddd ddlc ddoc deac dead deae deal dec- deca decc decd dece decl deco deda dedd dede dedo deed deel deha dela deld dele dell delo deol dhaa dhad dhal dhao dhec dhed dhee dhod dhol dlco dlha doae doal doca doce doch doco dod- doda dodd dode dodo doea doel doha dohc dohl dola dold dole doll dolo dood dool e-cl e-la eaca eacc each eada eadd eaec eala ealc eald eale ecaa ecac ecad ecal ecao ecca eccc ecce eccl ecco ecdc ecdl eced echa eche echl echo ecla eco- ecod ecol edac edad edah edca edda eddc edde eddo ede- edea edeh edel edla edle edoc edod eeca eede eeea eeee eele eeoc ehaa ehcc ehdd ehea eheh ehel ehle ehlo elac elad elah elal elca elce elch elco elda elde elea elec eled elee eleh eleo ella elle ello elod eocd eode eola eole eolo haad haal hace haco hada hade hadh hadl haec haed haha haho hal- hala hald hale hall halo hcca hccc hcch hdca hdda hdoc hdod head heah heal heca hech heda hedd hede hedo heed heel hehe heho hela held hele hell helo hhaa hhcl hhhh hhla hlah hlde hlod hoac hoad hoca hoce hoch hoda hode hodh hoed hoel hoha hohe hohl hoho hol- hola holc hold hole holh holl holo hood hooe hool laaa laac laad laal laca lacc lace lach lacl laco lada ladd lade lado lael laha lahe laho lala lald lale lall lalo lcac lcad lcca lccc lcce lcdd lchc ldeo ldha leaa lead leah leal leao leca lece lech leco leda lede ledo leea leed leel lehe lela lele lell lelo leoc leod lhec lhee lhhh llao llcc lldc lllc llll lloa lloc llod lloo loac load loca locc loce loch loco loda lode lodh loha lohe loho lola lold lole loll lolo looc lood looe lool o-eo oade oahe oall ocac ocad ocal occa occc oce oced ocee ocha oche oclc odac odah odal odda oddd odea oded odel odeo odla odle odoh odoo oec- oeca oecc oedo oeec oela oele ohad ohal ohcc ohed ohee ohel ohho ohoh olac olah olca olcc olde oldh ole- olea oled oleh oleo olla olle ollo ooaa ooda ooha ooho oola oold oolo oooh oooo