cccc cccf cccl ccee ccel ccfc ccff ccfl cche cchl cclc ccoc cctc cctl cctt cec- cece ceco cect ceec ceel cef- cefc cehl cel- celc cele celf cell celo celt ceol cet- cete ceto cfcf cfcl cfco cftc cfte cfth cftl chce chch chec chee chef cheh chel chet chfc chlc chlt choc choh chol choo chto chtt clec clee clef cleo clet cloe clof cloo clot cltc coce coch coco coct coel cofc cofe coff coft coho col- cole coll colo colt coof cooh cool coot cotc cote coth coto cott ctcf ctec ctfc ctfo ctle ctol ctot e-cl eccc ecce eccl ecco ecct ecef ecfc eche echl echo echt eclt eco- ecol ecot ect- ectc ectf ecth ecto eeee eefe eefl eele eeoc eetc eete eeth efco efeo efet eft- ehcc eheh ehel ehle ehlo ehte elce elch elco elec elee elef eleh eleo elet elfc elfe elft elle ello elte elto eole eolo eotc eoto etcc etch etco etec etee etel etfc etfe eth- ethe etho etoe etoh ette etto fccf fcch fcot fcto fece fech fect feel feet fefc fefe feff fefo fehl fele felf fell felo felt feof feoh fete feth fett ffcc ffee ffff fftf flcl flee flet floc floe floo flot foce foch foco fofo folc fole foll folo folt foof fool foot fote foth foto fott ft-c ft-l ftfc hccc hcch hcfc hech hect heef heel heet hefe heft hehe heho hele helf hell helo helt hete heth heto hett hfce hhcl hhhh hhof hltf hoce hoch hoel hofe hoff hohe hohl hoho hol- holc hole holh holl holo holt hooe hoof hool hoot hote hoth hotl hoto hott htcc htet htfc htoh htol lccc lcce lcfc lchc lctl lcto lece lech leco lect leef leel leet lefe leff left lehe lele lell lelo leoc leof lete leth leto lett lfcc lfhe lhec lhee lhhh llcc llef llet lllc llll lloc lloo locc loce loch loco lofe loff loft lohe loho lole loll lolo looc looe loof lool loot lote loth lotl loto lott ltcc ltee ltfc lttc o-eo occc occt oce ocee ocef ocet oche ocht oclc oct- octe octo oec- oecc oeec oele ofcl off- offc offe offh offo ohcc ohee ohel ohho ohoh ohte ohto olcc ole- olef oleh oleo olet olfe olle ollo olof olot ooff ooho oolo oooh oooo otcl otee otfc othe otho oto- otoe otof otoh otoo otte otto tccc tcfc tch- tche tchh tcho tctc tech tecl teco tect teec teef teel teet tefc teff tefl teft teho tel- telc tele tell telo telt teoh tete teth teto tett tfec tfot tftc thch the- thec thee thef thel theo thet thoe thof thoo thot tlco toce toch toco toee toeh toet toff tofo toft toho tol- tole toll tolo tolt toof tooh tool toot totc tote toth toto tott tteo ttfc ttff ttoe tttt