-er -ic -up c-- ccc cce cci ccl ccp ccr ccs ccu ce- cec cee cei cel cep cer ces ceu ci- cic cie cii cil cip cir cis ciu cl- clc cle cli cll clp clr cls clu cpc cpe cpi cpl cpp cpr cps cpu crc cre cri crl crp crr crs cru csc cse csi csl csp csr css csu cuc cue cui cul cup cur cus cuu ec- ecc ece eci ecl ecr ecs ecu eec eee eel eep eer ees eic eie eii eil eip eir eis eiu elc ele eli ell elp elr els elu ep- epc epe epi epl epp epr eps epu erc ere eri erl erp err ers eru es- esc ese esi esl esp esr ess esu eu- euc eue eui eul eup eur eus icc ice ici icl icp icr ics icu ie- iec iee iei iel iep ier ies iic iie iii iil iip iir iis iiu il- ilc ile ili ill ilp ilr ils ilu ipc ipe ipi ipl ipp ipr ips ipu ir- irc ire iri irl irp irr irs iru is- isc ise isi isl isp isr iss isu iu- iuc iue iui iup iur ius l-p lcc lce lci lcl lcp lcr lcs lcu lec lee lei lel lep ler les leu lic lie lii lil lip lir lis liu llc lle lli lll llp llr lls llu lpc lpe lpi lpl lpp lpr lps lpu lrc lri lrp lrr lrs lru lsc lse lsi lsl lsp lsr lss lsu luc lue lui lul lup lur lus luu p-p pcc pce pci pcl pcp pcr pcs pcu pec pee pei pel pep per pes peu pic pie pii pil pip pir pis piu plc ple pli pll plp plr pls plu ppc ppe ppi ppl ppp ppr pps ppu prc pre pri prl prp prr prs pru ps- psc pse psi psl psp psr pss psu puc pue pui pul pup pur pus puu rcc rce rci rcl rcp rcr rcs rcu re- rec ree rei rel rep rer res reu ric rie rii ril rip rir ris rlc rle rli rll rlp rlr rls rlu rpc rpe rpi rpl rpp rpr rps rpu rrc rri rrl rrp rrr rrs rru rsc rse rsi rsl rsp rsr rss rsu ruc rue rui rup rur rus ruu scc sce sci scl scp scr scs scu se- sec see sei sel sep ser ses seu sic sie sii sil sip sir sis siu slc sle sli sll slp slr sls slu spc spe spi spl spp spr sps spu sr- src sre sri srl srp srr srs ss- ssc sse ssi ssl ssp ssr sss ssu suc sue sui sul sup sur sus suu ucc uce uci ucl ucp ucr ucs ucu uec uee uei uel uep uer ues uic uie uii uil uip uir uis uiu ulc ule uli ull ulp ulr uls ulu up- upc upe upi upp upr ups upu ur- urc ure uri url urp urr urs uru usc use usi usl usp usr uss usu uuc uue uur uus uuu

cccc ccci cccl cccp cccs cccu 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 ccuc ccup ccus 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 ceui cicc cici cicr cics cicu 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 ciuc ciup cius clec clee clei clep cler cles cleu clic clii clip clir clis clpp clri clrs clsc clue cpce cpcs cpcu cpep cper cpic cplc cpls cpps cpre cpri cprs cpsc cpsl cpsr cpsu cpus crcc crce crcr cre- crec cree crei crep cres creu cric crie crip cris criu crls crpc crps crsp crss crue crup crus cscc csce csci cscl cscr cscs csec csee csep cser csir csis cslp cslr cslu cspc cspe cspi csps csrc csrs csse cssr csup csur csus cucc cuce cuci cuer cues cui- cuil cuir cuis culc cule cull culp culs cupe cupl cupp cupr cups cure curi curl curr curs cusp cuss cusu e-cl eccc ecce ecci eccl eces ecil ecip ecis ecpp ecrc ecri ecrl ecrr ecru ecsc ecse ecsp ecss ecsu ecus 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 ellu elpe elpi else elsu elue elui elul elus epcc epci epec epee eper epes epi- epic epie epil epip epis eple epll eppc eppp epps eprp eprs epsc epsi epsp epss epus ercc erce ercp erec erei erel erer eres eric erie eril eris eriu erle erli erll erpe erps errc erre errs erse ersi eruc erur erus esce esci escr escs escu esee esel eser eses esie esil esis esli eslp espc espe espi espp esps esri esse essi essl essp essu esui esus euer eule eur- eurc eure euse iccc icci iccl iccp iccr iccs iccu icec icee icel icer ices icis icle icll iclp iclr icpc icps icrc icre icrr icrs icru icsc icse icsi icsp icsr icss icue icup icus iecc ieie iele iels iere ieri iers iesc iesi iesr iesu iies iiie iiii iiis iirc iirs iisc iisi iisp iisr iisu iiuc ilce ile- ilec iler iles ilic ilie ilir ilis ill- ille illi illp ills ilpe ilpr ilre ilse ilus ipcc ipce ipcs ipec iper ipes ipie ipil ippc ippr ipri ipsc ipse ipsi ipsp ipss ipur ipus ircc ircs ircu iree irel irer ires iri- iric irie iril irip iris irpc irpe irps irrc irre irri irrs irse irsp irul irus iscc isci iscp iscr