cccc ccci cccl ccee ccel ccgc ccic ccii ccil ccir cclc cclg ccli ccoc ccrc ccre ccrg ccri ccrl cec- cece ceci ceco ceec ceel cege cego ceil cel- celc cele celi cell celo ceol ceor cer- cerc cere ceri cerl cero cgcc cgcg cgel cger cgro cicc cici cico cicr ciee ciel cier cigi ciii cili cill cilo cior circ cire ciri cirl ciro cirr clec clee cleg clei cleo cler clic clig clii clio clir cloe clog cloo clor clri clro coce coco coel cogi cogo coil coir col- cole coli coll colo cool cor- corc core corg cori corl coro corr crcc crce crcr cre- crec cree creg crei creo cric crie crig croc croe crol croo cror e-cl eccc ecce ecci eccl ecco ecig ecil eco- ecog ecol ecrc ecri ecrl ecrr eeee eele eeoc eerc eerg eero egcc egcg egcr egec egee egel eger egge eggi eggo egil egir eglc egle egli ego- egoi egol egor egre egri eico eiec eiei eier eige eigg eile eire elce elco elec elee eleo eler elgg elic elie elil elio elle elli ello elog eloi elro eoir eole eoli eolo eore eori eorl ercc erce erec erei erel erer erg- ergg ergi ergo eric erie eril erio erle erli erll eroc eroe eroi erol eroo errc erre erro gc-c gccc gcic gcii gclc gcrg gece geel geer gege gegg gegl gego geic geie geig geil geir gele gelg geli gell gelo geo- geog geol gere geri gerl gero ggcl gggg gicr giel gier gige gigg gigi gigo gile gilg gili gill gilo giog gioi gire girg giri girl giro girr glcc glce glee gleg glei gleo glge gli- glic glie glog glor glro goce gocr goel goer gogi gogo gole goli goll golo goog gooi gool goor gore gorg gori goro gorr grcc grce grec gree greg gric grie grig gril groc grog groi grol groo gror grrl grrr i-go iccc icci iccl icco iccr icec icee icel icer icgc icle icll iclr icoc icor icrc icre icrr iecc ieie ieio iele iere ieri igcc igel iger igil igli iglo igoe igoo igor igri iiie iiii iiio iioi iioo iirc ilce ile- ilec ileo iler ilic ilie ilio ilir ill- ille illi illo iloc ilog iloo ilre iocg ioci ioee ioel ioii ioio iole iolo iooi iooo iore iorg iori ircc ircg iree irel irer iri- iric irie irig iril irio iroc irrc irre irri lccc lcce lcer lcor lcrg lcrl lece leco leel leer lege legg legi lego leic leie leil leio leir lele leli lell lelo leoc leog leoi leor lerc lere lero lger lice lico licr lieg liel lier ligc lige ligg ligi ligo liig liii liir lile lilg lili lill lilo lio- lior lirc lire lirg liri lirl liro lirr llcc llgc lllc llll lloc lloo locc loce loci loco loei log- loge logi logo loic loir lole loli loll lolo looc looe lool loor lore lori loro lric lroc lroi lrrc lrrr o-eo occc occi oce ocee oclc ocre ocrl ocro ocrr oec- oecc oeec oeil oele oere ogee ogel oger ogge oggi ogle ogli ogog ogoi ogre ogri ogro oici oier oigo oiii oire olcc ole- oleg olei oleo oler olgc olgr olic olie olig olio olle olli ollo olog olor oocr ooer oolo oooo oore orce orci orco ore- orec oreg orel oreo orer orge orgo ori- oric orie orig oril orio orle orlo oro- oroe oror orri orro rccc rcgc rcic rcle rcrg recc rece reci recr reel rege regi regl rego regr reii reil reir rele rell relo reog reol rere rerg reri rero ricc rice rico riel rier rige rigg rigi rigo rile rill rilo riol rire riri rlcg rlee rocc roce roco roeg roel roer roge rogg rogi rogo roig roil roio roir role roll rolo roog rooi rool roor rorc rore rori roro rrle rrrr