cccc cccl ccee ccel cche cchl cchr cclc ccoc ccrc ccre ccrl ccrt cctc cctl cctt cec- cece ceco cect ceec ceel cehl cel- celc cele cell celo celt ceol ceor cer- cerc cere cerl cero cert cet- cete ceto chce chch chec chee cheh chel cher chet chlc chlr chlt choc choh chol choo chor chrc chro chrr chrt chto chtr chtt clec clee cleo cler clet cloe cloo clor clot clro cltc coce coch coco coct coel coho col- cole coll colo colt cooh cool coot cor- corc core corl coro corr cort cotc cote coth coto cott crcc crce crcr cre- crec cree creh creo cret croc croe croh crol croo cror crot crrt crtc crtl ctec ctle ctol ctor ctot ctrc ctrl e-cl eccc ecce eccl ecco ecct eche echl echo echt eclt eco- ecol ecot ecrc ecrl ecrr ect- ectc ecth ecto eeee eele eeoc eerc eero eetc eete eeth ehcc eheh ehel eher ehle ehlo ehre ehte elce elch elco elec elee eleh eleo eler elet elle ello elro elte elto eole eolo eore eorl eotc eoto ercc erce erch erec erel erer eret erhc erle erll eroc eroe erol eroo errc erre erro erth ertl etcc etch etco etec etee etel eter eth- ethe etho etoe etoh etre etro ette etto hccc hcch hech hect heel heer heet hehe heho hele hell helo helt heor herc here herl hero herr hert hete heth heto hett hhcl hhhh hler hoce hoch hocr hoel hoer hohe hohl hoho hol- holc hole holh holl holo holt hooe hool hoor hoot horc hore horl horo horr hort hote hoth hotl hoto hotr hott hree hrrc hrte htcc htet htoh htol httr lccc lcce lcer lchc lchr lcor lcrl lctl lcto lece lech leco lect leel leer leet lehe lehr lele lell lelo leoc leor lerc lere lero lert lete leth leto lett lhec lhee lhhh lhor llcc llet lllc llll lloc lloo locc loce loch loco lohe loho lohr lole loll lolo looc looe lool loor loot lore loro lote loth lotl loto lotr lott lroc lrrc lrrr ltcc ltee lthr lttc lttr o-eo occc occt oce ocee ocet oche ocht oclc ocre ocrl ocro ocrr oct- octe octo oec- oecc oeec oele oere ohcc ohee ohel oher ohho ohoh ohre ohte ohto olcc ole- oleh oleo oler olet olle ollo olor olot oocr ooer ooho oolo oooh oooo oore oort orce orch orco ore- orec oreh orel oreo orer orhe orle orlo oro- oroe oror orot orro ortc orte orth orto otcl otee oter othe otho othr oto- otoe otoh otoo otor otre otro otte otto rccc rcet rcle rctc recc rece rech recr rect reel reet rehe reht rele rell relo relt reol reot rere rero rert rete reth reto retr rett rhce rhee rheo rhet rhoc rhoh rlee rocc roce roch roco roel roer roet rohe rohl rohr role roll rolo rolt rool roor root rorc rore roro rort rotc rote roth rotl roto rotr rott rrle rrrr rtcc rtce rtee rtle rtlt tccc tch- tche tchh tcho tchr tctc tech tecl teco tecr tect teec teel teer teet teho tehr tel- telc tele tell telo telt teoh teor ter- terc tere tero terr tete teth teto tetr tett thch the- thec thee thel theo ther thet thoe thoo thor thot thre thro thtr tlco toce toch toco toee toeh toer toet toho tol- tole toll tolo tolt tooh tool toor toot torc tore toro torr tort totc tote toth toto totr tott trcc trcl tre- trec tree treo tret troc troe troo trot trtc trte trtr tteo tter ttoe tttt