c-cd cccc cccf cccl ccdc ccdf ccdh ccdr cced ccee ccel ccfc ccfd ccff ccfl cche cchl cchr cclc ccoc ccod ccrc ccre ccrf ccrl cd-e cd-r cddl cddr cdec cdef cder cdfe cdre cec- cece ceco cedd cede cedo ceec ceel cef- cefc cehl cel- celc cele celf cell celo ceol ceor cer- cerc cerd cere cerf cerl cero cfcf cfcl cfco cffr cfor cfre chce chch chec ched chee chef cheh chel cher chfc chfr chlc chlr choc chod choh chol choo chor chrc chrd chrf chro chrr clcd cldc cldr clec cled clee clef cleo cler clod cloe clof cloo clor clrd clro coce coch coco codd code codl coed coel cofc cofe coff coho col- cold cole coll colo cood coof cooh cool cor- corc cord core corf corl coro corr crcc crce crcr crdc cre- crec cred cree creh creo crfc crfl crlf croc crod croe croh crol croo cror dccc dccl dcfc dche dddd ddlc ddoc ddrc ddre dec- decc decd dece decl deco dedd dede dedo deed deef deel deer defe deff defo deld dele delf dell delo deol deor der- derc dere derf dero derr dfcc dfco dfer dfoe dfrf dhec dhed dhee dher dhfc dhod dhol dhor dlco doce doch doco dod- dodd dode dodo doel doer doff dohc dohl dohr dold dole dolf doll dolo dood doof dool door dorc dord dore dorf doro dorr dred dree dref dreh drel drfc drod drof droh drol e-cl eccc ecce eccl ecco ecdc ecdf ecdl eced ecef ecfc ecfr eche echl echo eco- ecod ecol ecrc ecrf ecrl ecrr eddc edde eddo ede- edeh edel eder edfl edle edoc edod eede eeee eefe eefl eele eeoc eerc eero efco efeo efor ehcc ehdd eheh ehel eher ehle ehlo ehre elce elch elco elde eldr elec eled elee elef eleh eleo eler elfc elfe elle ello elod elro eocd eode eole eolo eore eorl ercc erce erch erde erdf erec ered erel erer erfc erhc erld erle erll eroc erod eroe erol eroo errc erre erro fccf fcch fdlr fdoc fece fech fede feed feel feer fefc fefe feff fefo fehd fehl fehr feld fele felf fell felo feod feof feoh ferc ferd fere fero ferr ffcc ffee ffff ffrr flcl fldr fled flee fler floc flod floe floo flor foce foch foco fode foed foer fofo fohr folc fold fole foll folo folr food foof fool for- ford fore forl foro forr frcc fred free freo frfc froe froh frol hccc hcch hcdr hcfc hcrd hdfc hdoc hdod hech hedd hede hedo heed heef heel heer hefd hefe hehe heho held hele helf hell helo heor herc herd here herl hero herr hfce hhcl hhhh hhof hlde hler hlod hoce hoch hocr hode hodh hodr hoed hoel hoer hofe hoff hohe hohl hoho hol- holc hold hole holh holl holo hood hooe hoof hool hoor horc hord hore horl horo horr hrdc hree hrfc hrod hrrc lccc lcce lcdd lcdr lcer lcfc lcfr lchc lchr lcor lcrd lcrl ldcf ldeo lece lech leco lede ledo leed leef leel leer lefe leff lehe lehr lele lell lelo leoc leod leof leor lerc lerd lere lero lfcc lfhe lfrd lhec lhee lhhh lhor llcc lldc llef lllc llll lloc llod lloo locc loce loch loco lode lodh lofe loff lohe loho lohr lold lole loll lolo looc lood looe loof lool loor lord lore loro lrdd lrfc lroc lrrc lrrr o-eo occc oce oced ocee ocef oche oclc ocre ocrl ocro ocrr oddd oded odel odeo oder odle odoh odoo odor odrl oec- oecc oedo oeec oele oere ofcl ofcr ofdr ofer off- offc offe offh offo offr ofor ofre ohcc ohed ohee ohel oher ohho ohoh ohre olcc olde oldh ole- oled olef oleh oleo oler olfe olle ollo olof olor oocr ooer ooff ooho oold oolo oooh oooo oord oore orce orch orco orde ordo ore- orec ored oreh orel oreo orer orfe orff orhe orle orlo oro- oroe orof oror orro rccc rcdc rcde rcfc rcle rcrd rder rdoc recc recd rece rech recr redc redd rede redh redl redo redr reed reef reel refd refe reff refl refr rehe reld rele rell relo reod reof reol rerd rere rero rfef rffc rffl rhce rhee rheo rhoc rhod rhoh rlee rlef rocc roce roch roco rodd rode rodo roed roel roer rofc rofe roff rofl rofo rohe rohl rohr rold role rolf roll rolo rood roof rool roor rorc rore roro rred rrfc rrle rrrr