cccc ccci cccl cccp cccs ccee ccel ccic ccii ccil ccip ccir ccis cclc ccli ccls ccpe ccpl ccpp ccpr ccps ccrc ccre ccri ccrl ccrp ccrs ccsi ccsl ccsp ccss cec- cece ceci cecp cecs ceec ceel cees ceil ceip cel- celc cele celi cell cels cepc cepe cepp cepr ceps cer- cerc cere ceri cerl cerp cers cesc cese cesi cesp cesr cess cicc cici cicr cics ciee ciel cier cies ciii ciis cili cill cilp cils cipp cips circ cire ciri cirl cirr cirs cis- cisc cise cisl cisp cisr ciss clec clee clei clep cler cles clic clii clip clir clis clpp clri clrs clsc cpce cpcs cpep cper cpic cplc cpls cpps cpre cpri cprs cpsc cpsl cpsr crcc crce crcr cre- crec cree crei crep cres cric crie crip cris crls crpc crps crsp crss cscc csce csci cscl cscr cscs csec csee csep cser csir csis cslp cslr cspc cspe cspi csps csrc csrs csse cssr e-cl eccc ecce ecci eccl eces ecil ecip ecis ecpp ecrc ecri ecrl ecrr ecsc ecse ecsp ecss eecs eeee eees eele eels eeps eerc eers eese eesi eics eiec eiei eier eies eile eipr eire eirs eise eiss el-p elce elec elee eler eles elic elie elil elis elle elli ells elpe elpi else epcc epci epec epee eper epes epi- epic epie epil epip epis eple epll eppc eppp epps eprp eprs epsc epsi epsp epss ercc erce ercp erec erei erel erer eres eric erie eril eris erle erli erll erpe erps errc erre errs erse ersi esce esci escr escs esee esel eser eses esie esil esis esli eslp espc espe espi espp esps esri esse essi essl essp iccc icci iccl iccp iccr iccs icec icee icel icer ices icis icle icll iclp iclr icpc icps icrc icre icrr icrs icsc icse icsi icsp icsr icss iecc ieie iele iels iere ieri iers iesc iesi iesr iies iiie iiii iiis iirc iirs iisc iisi iisp iisr ilce ile- ilec iler iles ilic ilie ilir ilis ill- ille illi illp ills ilpe ilpr ilre ilse ipcc ipce ipcs ipec iper ipes ipie ipil ippc ippr ipri ipsc ipse ipsi ipsp ipss ircc ircs iree irel irer ires iri- iric irie iril irip iris irpc irpe irps irrc irre irri irrs irse irsp iscc isci iscp iscr iscs isec isee isel isep iser ises isic isie isil isis isle isls ispc ispe ispr isps isri isrp issc isse issi issp issr isss lccc lcce lccs lcer lces lcis lcls lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr lece leel leep leer lees leic leie leil leir leis lele leli lell lepe lepi lepp leps lerc lere lerp lese less lice licr lics liel liep lier lies liii liir liis lile lili lill lils lip- lipc lipe lipi lipl lipp lips lirc lire liri lirl lirp lirr lirs lise lisi lisp liss llcc llcs lles lllc llll llps lpec lppl lprp lpsc lpss lrcs lric lrps lrrc lrrr lrse ls-r lscs lses lspl lspr lsrc lssp lssr pccc pcce pccl pccs pcep pcer pcip pcll pcpp pcps pcrc pcre pcrl pcse pece peci pecl pecr pecs peec peel peep peer pees peil peip peir peis pel- pele pell pels pepe pepi peps per- perc pere peri perl perp perr pers pese pesi pess picc pice pici picr pics piel piep pier pies piip pil- pile pili pill pils pipe pipi pipp pips pirc pire piri pirl pirr pirs pise pisi piss plcc plce ple- plec plee plei ples plie plip plis plpp plri plsi plss ppcc ppci ppcs pper ppic ppie pple ppli pppp ppps pprc ppss prcc prcp prcs pre- prec pree prel prep pres pri- prie prii pris prle prlr prls prps prri prrs prsc prse prsi prsl prss psci psec psei psel psil psip psis pspi pspp pspr psps psrp pssc psse rccc rccs rcep rcic rcis rcle rcls rcpi rcps rcsc rcsi rcsl rcss recc rece reci recp recr recs reel reep rees reii reil reir reis rele rell relp rels repe repi repl repp repr reps rere reri rers rese resi resp ress ricc rice rics riel riep rier ries riis rile rill rilp ripe ripi ripl ripp ripr rips rire riri rirs risc rise risi risp riss rlcs rlee rlls rpcs rpii rpls rpps rrle rrrr rrsp rscc rscs rsee rsis rslc rslp rsps rsre rssl s-ic s-ii sccc scce sccl sccp sccs scec scee scel scep scer sci- scic scie scil scip scir scis scl- sclc scls scpe scpi scpl scps scr- scrc scre scri scrs scsc scsi scsl scsr se-c se-e se-i se-s sec- secc sece secr secs seec seel seep seer sees seie seii seil seip seir seis sele seli sell sels sepe sepi sepp sepr seps serc sere seri serp serr sers sesc sese sesi sess sicc sice sici sicp sics siec siel sier sies sil- silc sile sili sill sils sipc sipe sipi sipp sips sirc sire siri sirp sirr sirs sisc sise sisi siss sl-i slcc slee slep sler sles slic slie slip slir sllp slpi slpp slps slrc slre slrp slrs slsc spcc spcs spec spee spel sper spes spic spie spip spir spis splc sple splp splr spls spps spri sprs spse spsp spss srcc srec sres sris srpc srps srsp sscc ssce ssci sscp sscs ssec ssee ssep sses ssis sslc ssle sslp sspc sspe sspl ssps ssrc ssri ssrl ssrs sssc sssi ssss