-er -ic -up c-- ccc cce cci ccp ccr ccs ccu ccv ce- cec cee cei cep cer ces ceu cev ci- cic cie cii cip cir cis ciu civ cpc cpe cpi cpp cpr cps cpu cpv crc cre cri crp crr crs cru crv csc cse csi csp csr css csu csv cuc cue cui cup cur cus cuu cuv cvc cve cvi cvp cvr cvs cvu cvv ec- ecc ece eci ecr ecs ecu ecv eec eee eep eer ees eev eic eie eii eip eir eis eiu eiv ep- epc epe epi epp epr eps epu erc ere eri erp err ers eru erv es- esc ese esi esp esr ess esu esv eu- euc eue eui eup eur eus euv evc eve evi evp evr evs evv i-v icc ice ici icp icr ics icu icv ie- iec iee iei iep ier ies iev iic iie iii iip iir iis iiu ipc ipe ipi ipp ipr ips ipu ipv ir- irc ire iri irp irr irs iru irv is- isc ise isi isp isr iss isu isv iu- iuc iue iui iup iur ius ivc ive ivi ivp ivr ivs ivu ivv p-p pcc pce pci pcp pcr pcs pcu pcv pec pee pei pep per pes peu pev pic pie pii pip pir pis piu piv ppc ppe ppi ppp ppr pps ppu ppv prc pre pri prp prr prs pru prv ps- psc pse psi psp psr pss psu psv puc pue pui pup pur pus puu pvc pve pvi pvp pvr pvs pvu pvv rcc rce rci rcp rcr rcs rcu rcv re- rec ree rei rep rer res reu rev ric rie rii rip rir ris riv rpc rpe rpi rpp rpr rps rpu rpv rrc rri rrp rrr rrs rru rsc rse rsi rsp rsr rss rsu rsv ruc rue rui rup rur rus ruu ruv rvc rve rvi rvp rvr rvs rvu rvv scc sce sci scp scr scs scu scv se- sec see sei sep ser ses seu sev sic sie sii sip sir sis siu siv spc spe spi spp spr sps spu spv sr- src sre sri srp srr srs srv ss- ssc sse ssi ssp ssr sss ssu ssv suc sue sui sup sur sus suu suv svc sve svi svp svr svs svu svv ucc uce uci ucp ucr ucs ucu ucv uec uee uei uep uer ues uic uie uii uip uir uis uiu up- upc upe upi upp upr ups upu upv ur- urc ure uri urp urr urs uru usc use usi usp usr uss usu usv uuc uue uur uus uuu uvc uve uvs uvu uvv v-e vcc vce vci vcp vcr vcs vcu vec vee vei vep ver ves veu vi- vic vie vii vip vir vis viu viv vpc vpe vpi vpp vpr vps vpu vrc vre vri vrp vrr vrs vru vsc vse vsi vsp vsr vss vsu vsv vue vup vur vus vuv vvc vvi vvr vvs vvv

cccc ccci cccp cccs cccu cccv ccee ccic ccii ccip ccir ccis cciv ccpe ccpp ccpr ccps ccrc ccre ccri ccrp ccrs ccsi ccsp ccss ccuc ccup ccus ccvi ccvs cec- cece ceci cecp cecs ceec cees ceip cepc cepe cepp cepr ceps cer- cerc cere ceri cerp cers cesc cese cesi cesp cesr cess ceui cicc cici cicr cics cicu ciee cier cies ciii ciis cipp cips circ cire ciri cirr cirs cis- cisc cise cisp cisr ciss cisv ciuc ciup cius civc cive cpce cpcs cpcu cpep cper cpic cpps cpre cpri cprs cpsc cpsr cpsu cpus cpvc crcc crce crcr cre- crec cree crei crep cres creu cric crie crip cris criu crpc crps crsp crss crue crup crus cscc csce csci cscr cscs csec csee csep cser csir csis cspc cspe cspi csps csrc csrs csse cssr csup csur csus cucc cuce cuci cuer cues cui- cuir cuis cupe cupp cupr cups cure curi curr curs cusp cuss cusu cuve cvcc cver cvii cvrr cvss eccc ecce ecci eces ecip ecis ecpp ecrc ecri ecrr ecru ecrv ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eeps eerc eers eese eesi eics eiec eiei eier eies eipr eire eirs eise eiss epcc epci epec epee eper epes epi- epic epie epip epis eppc eppp epps eprp eprs epsc epsi epsp epss epus ercc erce ercp erec erei erer eres erev eric erie eris eriu erpe erps errc erre errs erse ersi eruc erur erus eruv erve ervi esce esci escr escs escu esee eser eses esie esis espc espe espi espp esps esri esse essi essp essu esui esus euer eur- eurc eure euse ever eves evie evir evre evrs evsc iccc icci iccp iccr iccs iccu icec icee icer ices icis icpc icps icrc icre icrr icrs icru icsc icse icsi icsp icsr icss icue icup icus iecc ieie iere ieri iers iesc iesi iesr iesu iies iiie iiii iiis iirc iirs iisc iisi iisp iisr iisu iiuc ipcc ipce ipcs ipec iper ipes ipie ippc ippr ipri ipsc ipse ipsi ipsp ipss ipur ipus ipvs ircc ircs ircu iree irer ires iri- iric irie irip iris irpc irpe irps irrc irre irri irrs irse irsp irus irvs iscc isci iscp iscr iscs iscu isec isee isep iser ises isic isie isis ispc ispe ispr isps isri isrp issc isse issi issp issr isss issu isup isus iucc iuce iucv iuiu iupp iuse iuss ivec iver ives ivic ivie ivre ivrs ivue pccc pcce pccs pcep pcer pcip pcpp pcps pcrc pcre pcse pece peci pecr pecs peec peep peer pees peev peip peir peis pepe pepi peps per- perc pere peri perp perr pers peru perv pese pesi pess pesu peur picc pice pici picr pics picu piep pier pies piip pipe pipi pipp pips pirc pire piri pirr pirs piru pise pisi piss pisu pius ppcc ppci ppcs pper ppic ppie pppp ppps pprc ppru ppss ppur prcc prcp prcs pre-