cccc ccci cccl cccs ccee ccel ccgc ccgs ccic ccii ccil ccir ccis ccix cclc cclg ccli ccls cclx ccrc ccre ccrg ccri ccrl ccrs ccsg ccsi ccsl ccss ccxi ccxl cec- cece ceci cecs ceec ceel cees cege ceil cel- celc cele celi cell cels cer- cerc cere ceri cerl cers cesc cese cesg cesi cesr cess cexe cgcc cgcg cgel cger cges cggs cgis cgss cicc cici cicr cics ciee ciel cier cies cigi cigs ciii ciis cili cill cils circ cire ciri cirl cirr cirs cis- cisc cise cisl cisr ciss cixi clec clee cleg clei cler cles clic clig clii clir clis clix clri clrs clsc clxi clxx crcc crce crcr cre- crec cree creg crei cres crex crgs cric crie crig cris crls crss cscc csce csci cscl cscr cscs csec csee cser csir csis csix cslr csrc csrs csse cssr cxii cxix cxxi cxxx e-cl eccc ecce ecci eccl eces ecgs ecig ecil ecis ecrc ecri ecrl ecrr ecsc ecse ecss eecs eeee eees eegs eele eels eerc eerg eers eese eesi egcc egcg egcr egec egee egel eger egge eggi eggs egil egir egis eglc egle egli egre egri egsc egsl egss eics eiec eiei eier eies eige eigg eile eire eirs eise eiss elce elec elee eler eles elex elgg elic elie elil elis elix elle elli ells else er-x ercc erce erec erei erel erer eres erg- ergg ergi ergs eric erie eril eris erle erli erll errc erre errs erse ersi esce esci escr escs esee esel eser eses esie esil esis esli esri esse essg essi essl excl exec exel exer exes exge exgi exis exrx gc-c gccc gccs gcic gcii gclc gcrg gcse gcss gece geel geer gees gege gegg gegl geic geie geig geil geir geis gele gelg geli gell gels gere geri gerl gers gesg gesi gess ggcl gggg ggss gicr giel gier gies gige gigg gigi gigs giis gile gilg gili gill gils gire girg giri girl girr girs gise giss glcc glce glee gleg glei gles glge gli- glic glie glis glrx grcc grce grec gree greg gres grex gric grie grig gril gris grrl grrr grrs grss gsis gsix gsli gsse iccc icci iccl iccr iccs icec icee icel icer ices icex icgc icis icle icll iclr icrc icre icrr icrs icsc icse icsi icsr icss iecc ieie iele iels iere ieri iers iesc iesg iesi iesr igcc igel iger iges iggs igil igis igli igri iies iiie iiii iiis iirc iirs iisc iisi iisr ilce ile- ilec iler iles ilex ilic ilie ilir ilis ill- ille illi ills ilre ilse ilxx ircc ircg ircs ircx iree irel irer ires irex irgs iri- iric irie irig iril iris irix irrc irre irri irrs irse irsg iscc isci iscr iscs isec isee isel iser ises isgc isic isie isil isis isle isls isrg isri issc isse issi issr isss ixil ixxi lccc lcce lccs lcer lces lcis lcls lcrg lcrl lcrs lcsc lcsr lece leel leer lees lege legg legi legs leic leie leil leir leis leix lele leli lell lerc lere lese less lexi lexx lger lges lice licr lics lieg liel lier lies ligc lige ligg ligi liig liii liir liis lile lilg lili lill lils lirc lire lirg liri lirl lirr lirs lise lisi liss lixi llcc llcs lles llgc lllc llll lrcs lric lrrc lrrr lrse ls-r lscs lses lsrc lssr lxii lxis lxxi lxxx rccc rccs rcgc rcic rcis rcle rcls rcrg rcsc rcsi rcsl rcss recc rece reci recr recs reel rees rege regi regl regr regs reii reil reir reis rele rell rels rere rerg reri rers rese resi ress rexx ricc rice rics riel rier ries riex rige rigg rigi rigs riis rile rill rire riri rirs risc rise risi riss rixc rixe rlcg rlcs rlee rlls rrle rrrr rscc rscs rsee rsgc rsis rslc rsre rssl rxes s-ic s-ii sccc scce sccl sccs scec scee sceg scel scer scgs sci- scic scie scil scir scis scl- sclc scls scr- scrc scre scri scrs scsc scsi scsl scsr se-c se-e se-g se-i se-s se-x sec- secc sece secg secr secs seec seeg seel seer sees seex sege segg segi segs seie seii seil seir seis seix sele seli sell sels serc sere serg seri serr sers sesc sese sesi sess sex- sexe sexi sgce sgcg sger sges sggg sggs sgic sglr sgls sgss sicc sice sici sics siec sieg siel sier sies siex sige sigg sigi sigs sil- silc sile sili sill sils sirc sire siri sirr sirs sisc sise sisi siss sixe sixx sl-i slcc slee sler sles slge slic slie slig slir slrc slre slrs slsc srcc srec sres sris sscc ssce ssci sscs ssec ssee sses ssex ssgs ssis sslc ssle ssrc ssrg ssri ssrl ssrs sssc sssi ssss xcel xces xcii xcis xcri xeer xer- xers xexe xggi xics xiii xil- xili xill xisi xixi xlii xlix xsel xsgi xsil xxii xxix xxxi xxxx