cccc ccci cccl ccee ccel cche cchl cchr ccic ccii ccil ccir cclc ccli ccoc ccrc ccre ccri ccrl cec- cece ceci ceco ceec ceel cehl ceil cel- celc cele celi cell celo ceol ceor cer- cerc cere ceri cerl cero chce chch chci chec chee cheh chel cher chic chie chih chil chir chlc chlr choc choh choi chol choo chor chrc chro chrr cicc cich cici cico cicr ciee ciel cier cihr ciii cili cill cilo cior circ cire cirh ciri cirl ciro cirr clec clee clei cleo cler clic clii clio clir cloe cloo clor clri clro coce coch coco coel coho coil coir col- cole coli coll colo cooh cool cor- corc core cori corl coro corr crcc crce crcr cre- crec cree creh crei creo cric crie croc croe croh crol croo cror e-cl eccc ecce ecci eccl ecco eche echl echo ecil eco- ecol ecrc ecri ecrl ecrr eeee eele eeoc eerc eero ehcc eheh ehel eher ehle ehlo ehre eich eico eiec eiei eier eiho eile eire elce elch elco elec elee eleh eleo eler elhi elic elie elil elio elle elli ello eloi elro eoir eole eoli eolo eore eori eorl ercc erce erch erec erei erel erer erhc eric erie erih eril erio erle erli erll eroc eroe eroi erol eroo errc erre erro h-ii hccc hcch hchi hech heel heer hehe heho heic heie heih heil heir hele heli hell helo heor herc here heri herl hero herr hhcl hhhh hi-c hicc hice hich hico hiei hier hihc hihe hihi hiho hiie hiil hile hili hill hilo hioc hire hiri hiro hler hoce hoch hocr hoei hoel hoer hohe hohl hoho hoie hoil hoir hol- holc hole holh holi holl holo hooe hool hoor horc hore hori horl horo horr hree hrrc iccc icci iccl icco iccr icec icee icel icer ichc iche ichi icho ichr icle icll iclr icoc icor icrc icre icrr iecc ieie ieio iele ieoh iere ieri ihcc iher ihrc ihre iihl iiie iiii iiio iioi iioo iirc ilce ile- ilec ileo iler ilic ilie ilio ilir ill- ille illi illo iloc iloo ilre ioci ioee ioel ioii ioio iole iolo iooi iooo iore iori ircc iree irel irer iri- iric irie iril irio iroc iroh irrc irre irri lccc lcce lcer lchc lchr lcor lcrl lece lech leco leel leer lehe lehi lehr leic leie leil leio leir lele leli lell lelo leoc leoi leor lerc lere lero lhec lhee lhhh lhor lice lich lico licr liel lier lih- lihe lihi liho liii liir lile lili lill lilo lio- lior lirc lire liri lirl liro lirr llcc lllc llll lloc lloo locc loce loch loci loco loei lohe lohi loho lohr loic loir lole loli loll lolo looc looe lool loor lore lori loro lric lroc lroi lrrc lrrr o-eo occc occi oce ocee oche ochi oclc ocre ocrl ocro ocrr oec- oecc oeec oeil oele oere ohcc ohee ohel oher ohhi ohho ohio ohoh ohre oici oier oiii oire olcc ole- oleh olei oleo oler olic olie olio olle olli ollo olor oocr ooer ooho oolo oooh oooo oore orce orch orci orco ore- orec oreh orel oreo orer orhe ori- oric orie oril orio orle orlo oro- oroe oror orri orro rccc rcic rcle recc rece rech reci recr reel rehe rehi reii reil reir rele rell relo reol rere reri rero rhce rhee rheo rhio rhli rhoc rhoh ricc rice rich rico riel rier riho rile rill rilo riol rire riri rlee rocc roce roch roco roel roer rohe rohl rohr roil roio roir role roll rolo rooi rool roor rorc rore rori roro rrle rrrr