-er -ic -up c-- ccc cce cci cck ccp ccr ccs ccu ccv ce- cec cee cei cek cep cer ces ceu cev ci- cic cie cii cik cip cir cis ciu civ ckc cki cks cpc cpe cpi cpk cpp cpr cps cpu cpv crc cre cri crk crp crr crs cru crv csc cse csi csk csp csr css csu csv cuc cue cui cuk cup cur cus cuu cuv cvc cve cvi cvk cvp cvr cvs cvu cvv ec- ecc ece eci eck ecr ecs ecu ecv eec eee eek eep eer ees eev eic eie eii eik eip eir eis eiu eiv ekc eke eki ekp ekr eks eku ekv ep- epc epe epi epp epr eps epu erc ere eri erk erp err ers eru erv es- esc ese esi esk 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 ick icp icr ics icu icv ie- iec iee iei iek iep ier ies iev iic iie iii iip iir iis iiu ikc ike iki ikk ikr iks iku ikv ipc ipe ipi ipp ipr ips ipu ipv ir- irc ire iri irk irp irr irs iru irv is- isc ise isi isk isp isr iss isu isv iu- iuc iue iui iup iur ius ivc ive ivi ivp ivr ivs ivu ivv kcc kce kci kck kcp kcr kcs kcu ke- kec kee kei kek kep ker kes kev kic kie kii kik kip kir kis kiu kiv kkc kke kki kkk kkp kkr kks kku kkv kpc kpe kpi kpk kpp kpr kps kpu kpv krc kri krk krp krr krs kru krv ksc kse ksi ksk ksp ksr kss ksu ksv kuc kue kui kuk kup kur kus kuu kvi kvk kvp kvr kvs kvv p-p pcc pce pci pck pcp pcr pcs pcu pcv pec pee pei pek pep per pes peu pev pic pie pii pik pip pir pis piu piv pkc pke pki pkp pkr pks pku ppc ppe ppi ppk ppp ppr pps ppu ppv prc pre pri prk prp prr prs pru prv ps- psc pse psi psk psp psr pss psu psv puc pue pui puk pup pur pus puu pvc pve pvi pvk pvp pvr pvs pvu pvv rcc rce rci rcp rcr rcs rcu rcv re- rec ree rei rek rep rer res reu rev ric rie rii rik rip rir ris riv rkc rke rkk rkp rks rku rkv rpc rpe rpi rpk rpp rpr rps rpu rpv rrc rri rrk rrp rrr rrs rru rsc rse rsi rsk rsp rsr rss rsu rsv ruc rue rui ruk rup rur rus ruu ruv rvc rve rvi rvp rvr rvs rvu rvv scc sce sci sck scp scr scs scu scv se- sec see sei sek sep ser ses seu sev sic sie sii sik sip sir sis siu siv sk- skc ske ski skk skp skr sks sku spc spe spi spk spp spr sps spu spv sr- src sre sri srk srp srr srs srv ss- ssc sse ssi ssk ssp ssr sss ssu ssv suc sue sui suk sup sur sus suu suv svc sve svi svk svp svr svs svu svv ucc uce uci uck ucp ucr ucs ucu ucv uec uee uei uep uer ues uic uie uii uip uir uis uiu ukc uke uki ukk ukp ukr uku up- upc upe upi upk upp upr ups upu upv ur- urc ure uri urk urp urr urs uru usc use usi usk 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 vek vep ver ves veu vi- vic vie vii vik vip vir vis viu viv vkp vpc vpe vpi vpk vpp vpr vps vpu vrc vre vri vrk vrp vrr vrs vru vsc vse vsi vsk vsp vsr vss vsu vsv vue vuk 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 ceke 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 cikr cipp cips circ cire ciri cirk cirr cirs cis- cisc cise cisk cisp cisr ciss cisv ciuc ciup cius civc cive ckck ckcs ckcv cker ckpc ckpr ckrc cpce cpcs cpcu cpep cper cpic cpps cpre cpri cprs cpsc cpsk cpsr cpsu cpus cpvc crcc crce crcr cre- crec cree crei crep cres creu cric crie crik crip cris criu crkc crkp crpc crps crsp crss crue cruk crup crus cscc csce csci cscr cscs csec csee csep cser csik csir csis csks cspc cspe cspi csps csrc csrs csse cssr csup csur csus cucc cuce cuci cuck cuek cuer cues cui- cuir cuis cuk- cuke cupe cupp cupr cups cure curi curr curs cusk cusp cuss cusu cuve cvcc cver cvii cvrr cvss eccc ecce ecci eces ecip ecis ecks ecpp ecrc ecri ecrr ecru ecrv ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eeke eeks eeps eerc eers eese eesi eesk eick eics eiec eiei eier eies eike eiki eiks eipr eire eirs eise eisk eiss ekek eker ekes ekis ekki ekpe eksi ekur epcc epci epec epee eper epes epi- epic epie epik epip epis eppc eppp epps eprp eprs epsc epsi epsp epss epus ercc erce ercp erec erei erer eres erev eric erie erik eris eriu erke erki erks erpe erps errc erre errs erse ersi eruc erur erus eruv erve ervi esce esci escr escs escu esee esek eser eses esie esik esis eske esks esku espc espe espi espp esps esri esse essi essp essu esui esus euer