cccc ccci cccl ccee ccel ccgc ccic ccii ccil ccir cclc cclg ccli ccrc ccre ccrg ccri ccrl cec- cece ceci ceec ceel cege ceil cel- celc cele celi cell cer- cerc cere ceri cerl cgcc cgcg cgel cger cicc cici cicr ciee ciel cier cigi ciii cili cill circ cire ciri cirl cirr clec clee cleg clei cler clic clig clii clir clri crcc crce crcr cre- crec cree creg crei cric crie crig e-cl eccc ecce ecci eccl ecig ecil ecrc ecri ecrl ecrr eeee eele eerc eerg egcc egcg egcr egec egee egel eger egge eggi egil egir eglc egle egli egre egri eiec eiei eier eige eigg eile eire elce elec elee eler elgg elic elie elil elle elli ercc erce erec erei erel erer erg- ergg ergi eric erie eril erle erli erll errc erre gc-c gccc gcic gcii gclc gcrg gece geel geer gege gegg gegl geic geie geig geil geir gele gelg geli gell gere geri gerl ggcl gggg gicr giel gier gige gigg gigi gile gilg gili gill gire girg giri girl girr glcc glce glee gleg glei glge gli- glic glie grcc grce grec gree greg gric grie grig gril grrl grrr iccc icci iccl iccr icec icee icel icer icgc icle icll iclr icrc icre icrr iecc ieie iele iere ieri igcc igel iger igil igli igri iiie iiii iirc ilce ile- ilec iler ilic ilie ilir ill- ille illi ilre ircc ircg iree irel irer iri- iric irie irig iril irrc irre irri lccc lcce lcer lcrg lcrl lece leel leer lege legg legi leic leie leil leir lele leli lell lerc lere lger lice licr lieg liel lier ligc lige ligg ligi liig liii liir lile lilg lili lill lirc lire lirg liri lirl lirr llcc llgc lllc llll lric lrrc lrrr rccc rcgc rcic rcle rcrg recc rece reci recr reel rege regi regl regr reii reil reir rele rell rere rerg reri ricc rice riel rier rige rigg rigi rile rill rire riri rlcg rlee rrle rrrr