-er -ic -up c-- ccc cce ccf cci ccp ccr ccs ccu ce- cec cee cef cei cep cer ces ceu cfc cfe cff cfi cfp cfr cfs cfu ci- cic cie cif cii cip cir cis ciu cpc cpe cpf cpi cpp cpr cps cpu crc cre crf cri crp crr crs cru csc cse csf csi csp csr css csu cuc cue cuf cui cup cur cus cuu ec- ecc ece ecf eci ecr ecs ecu eec eee eef eep eer ees ef- efc efe eff efi efp efr efs eic eie eif eii eip eir eis eiu ep- epc epe epf epi epp epr eps epu erc ere erf eri erp err ers eru es- esc ese esf esi esp esr ess esu eu- euc eue euf eui eup eur eus fcc fce fcf fci fcp fcr fcs fcu fec fee fef fei fep fer fes feu ffc ffe fff ffi ffp ffr ffs ffu fic fie fif fii fip fir fis fiu fpc fpe fpi fpp fpr fps fpu frc fre frf fri frp frr frs fru fsc fse fsf fsi fsp fsr fss fsu fue fuf fui fup fur fus fuu i-f icc ice icf ici icp icr ics icu ie- iec iee ief iei iep ier ies ifc ife iff ifi ifp ifr ifs ifu iic iie iif iii iip iir iis iiu ipc ipe ipf ipi ipp ipr ips ipu ir- irc ire irf iri irp irr irs iru is- isc ise isf isi isp isr iss isu iu- iuc iue iui iup iur ius p-p pcc pce pcf pci pcp pcr pcs pcu pec pee pef pei pep per pes peu pfc pfe pff pfi pfp pfr pfs pfu pic pie pif pii pip pir pis piu ppc ppe ppf ppi ppp ppr pps ppu prc pre prf pri prp prr prs pru ps- psc pse psf psi psp psr pss psu puc pue puf pui pup pur pus puu rcc rce rcf rci rcp rcr rcs rcu re- rec ree ref rei rep rer res reu rfc rfe rff rfi rfp rfr rfs rfu ric rie rif rii rip rir ris rpc rpe rpf rpi rpp rpr rps rpu rrc rrf rri rrp rrr rrs rru rsc rse rsf rsi rsp rsr rss rsu ruc rue ruf rui rup rur rus ruu scc sce scf sci scp scr scs scu se- sec see sef sei sep ser ses seu sfc sfe sff sfi sfp sfr sfs sfu sic sie sif sii sip sir sis siu spc spe spf spi spp spr sps spu sr- src sre srf sri srp srr srs ss- ssc sse ssf ssi ssp ssr sss ssu suc sue suf sui sup sur sus suu ucc uce ucf uci ucp ucr ucs ucu uec uee uef uei uep uer ues ufc ufe uff ufi ufp ufr ufs ufu uic uie uif uii uip uir uis uiu up- upc upe upf upi upp upr ups upu ur- urc ure urf uri urp urr urs uru usc use usf usi usp usr uss usu uuc uue uur uus uuu

cccc cccf ccci cccp cccs cccu ccee ccfc ccff ccfi ccic ccii ccip ccir ccis ccpe ccpp ccpr ccps ccrc ccre ccrf ccri ccrp ccrs ccsf ccsi ccsp ccss ccuc ccup ccus cec- cece ceci cecp cecs ceec cees cef- cefc ceip cepc cepe cepp cepr ceps cer- cerc cere cerf ceri cerp cers cesc cese cesi cesp cesr cess ceui cfcf cfcs cffr cfpr cfps cfre cfrp cfse cfsi cicc cici cicr cics cicu ciee cier cies cife ciff cifs ciii ciis cipf cipp cips circ cire ciri cirr cirs cis- cisc cise cisp cisr ciss ciuc ciup cius cpce cpcs cpcu cpep cper cpff cpic cpif cpps cpre cpri cprs cpsc cpsr cpsu cpus crcc crce crcr cre- crec cree crei crep cres creu crfc crfs cric crie crif crip cris criu crpc crps crsp crss crue crup crus cscc csce cscf csci cscr cscs csec csee csep cser csfc csfr csir csis cspc cspe cspi csps csrc csrs csse cssr csuf csup csur csus cucc cuce cuci cuer cues cufc cuff cufi cui- cuif cuir cuis cupe cupp cupr cups cure curf curi curr curs cusp cuss cusu eccc ecce ecci ecef eces ecfc ecfr ecfs ecip ecis ecpp ecrc ecrf ecri ecrr ecru ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eefe eeps eerc eers eese eesi efes effi effs efic efsi eics eiec eiei eier eies eifs eipr eire eirs eise eiss epcc epci epec epee eper epes epfc epi- epic epie epip epis eppc eppp epps eprp eprs epsc epsf epsi epsp epss epus ercc erce ercp erec erei erer eres erfc erfs eric erie eris eriu erpe erps errc erre errs erse ersi eruc erur erus esce esci escr escs escu esee eser eses esfp esfs esie esis espc espe espi espp esps esri esse essi essp essu esuf esui esus euer eufc eufi eur- eurc eure euse fccf fccp fces fcic fcii fcps fcsc fcup fece feer fees fefc fefe feff fefi feie feir feis fepc feps ferc fere ferr fers feru fese fess feus ffcc ffee ffff ffii ffps ffrr ffss ficc fice fics fiec fief fier fies fifc fife fiff fifi fiii fipp fips fire firs fisc fise fisi fiss fisu fp-c fpcc fprf frcc frcp free frei frep fres frfc fric frie frip fris frps frsc frue fscc fsec fsfi fspc fspf fssc fssf fssp fuc- fuci fufc fuff fufu fuir fur- fure furi furr furs fusc fuse fusi fuss fusu iccc iccf icci iccp iccr iccs iccu icec icee icef icer ices icis icpc icps icrc icre icrf icrr icrs icru icsc icse icsi icsp icsr icss icue icup icus iecc ieie iere ieri iers iesc iesi iesr iesu ifcp ifer ifes ific ifis ifps ifrf ifri ifsc ifsp iies iiie iiii iiis iipf iirc iirs iisc iisi iisp iisr iisu iiuc ipcc ipce ipcs ipec iper ipes