-er -ic c-- ccc cce cci ccl ccp ccr ccs ce- cec cee cei cel cep cer ces ci- cic cie cii cil cip cir cis cl- clc cle cli cll clp clr cls cpc cpe cpi cpl cpp cpr cps crc cre cri crl crp crr crs csc cse csi csl csp csr css ec- ecc ece eci ecl ecr ecs eec eee eel eep eer ees eic eie eii eil eip eir eis elc ele eli ell elp elr els ep- epc epe epi epl epp epr eps erc ere eri erl erp err ers es- esc ese esi esl esp esr ess icc ice ici icl icp icr ics ie- iec iee iei iel iep ier ies iic iie iii iil iip iir iis il- ilc ile ili ill ilp ilr ils ipc ipe ipi ipl ipp ipr ips ir- irc ire iri irl irp irr irs is- isc ise isi isl isp isr iss l-p lcc lce lci lcl lcp lcr lcs lec lee lei lel lep ler les lic lie lii lil lip lir lis llc lle lli lll llp llr lls lpc lpe lpi lpl lpp lpr lps lrc lri lrp lrr lrs lsc lse lsi lsl lsp lsr lss p-p pcc pce pci pcl pcp pcr pcs pec pee pei pel pep per pes pic pie pii pil pip pir pis plc ple pli pll plp plr pls ppc ppe ppi ppl ppp ppr pps prc pre pri prl prp prr prs ps- psc pse psi psl psp psr pss rcc rce rci rcl rcp rcr rcs re- rec ree rei rel rep rer res ric rie rii ril rip rir ris rlc rle rli rll rlp rlr rls rpc rpe rpi rpl rpp rpr rps rrc rri rrl rrp rrr rrs rsc rse rsi rsl rsp rsr rss scc sce sci scl scp scr scs se- sec see sei sel sep ser ses sic sie sii sil sip sir sis slc sle sli sll slp slr sls spc spe spi spl spp spr sps sr- src sre sri srl srp srr srs ss- ssc sse ssi ssl ssp ssr sss

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