-er -ic -ji c-- c-j ccc cce cci ccj cco ccp ccr ccs ce- cec cee cei cej ceo cep cer ces ci- cic cie cii cij cio cip cir cis cjc cjp cjr cjs co- coc coe coi coj coo cop cor cos cpc cpe cpi cpj cpo cpp cpr cps crc cre cri crj cro crp crr crs csc cse csi csj cso csp csr css ec- ecc ece eci ecj eco ecr ecs eec eee eeo eep eer ees eic eie eii eij eio eip eir eis ejc eji ejo ejp eo- eoc eoe eoi eoo eop eor eos ep- epc epe epi epo epp epr eps erc ere eri ero erp err ers es- esc ese esi eso esp esr ess icc ice ici icj ico icp icr ics ie- iec iee iei iej iep ier ies iic iie iii iij iio iip iir iis ijc ije iji ijo ijs io- ioc ioe ioi ioj ioo iop ior ios ipc ipe ipi ipo ipp ipr ips ir- irc ire iri irj iro irp irr irs is- isc ise isi isj iso isp isr iss j-i jcc jce jci jco jcp jcr jcs jec jee jei jej jeo jep jer jes jic jie jii jij jio jip jir jis jjc jjj jjp jjr jjs joc joe joi joj joo jop jor jos jpc jpe jpi jpj jpo jpp jpr jps jrc jri jro jrp jrr jrs jsc jse jsi jsj jso jsp jsr jss o-i oc- occ oci ocj oco ocp ocr ocs oec oee oei oeo oep oer oes oic oie oii oio oip oir ois ojc oje oji ojo ojs oo- ooc ooi ooo oop oor oos op- opc ope opi opj opo opp opr ops or- orc ore ori oro orp orr ors os- osc ose osi osj oso osp osr oss p-p pcc pce pci pcj pco pcp pcr pcs pec pee pei peo pep per pes pic pie pii pij pio pip pir pis pjc pji pjo pjp pjs poc poe poi poo pop por pos ppc ppe ppi ppj ppo ppp ppr pps prc pre pri pro prp prr prs ps- psc pse psi psj pso psp psr pss rcc rce rci rcj rco rcp rcr rcs re- rec ree rei reo rep rer res ric rie rii rio rip rir ris rjc rjp rjr roc roe roi roj roo rop ror ros rpc rpe rpi rpo rpp rpr rps rrc rri rrp rrr rrs rsc rse rsi rsj rso rsp rsr rss scc sce sci scj sco scp scr scs se- sec see sei sej seo sep ser ses sic sie sii sij sio sip sir sis sjc sje sji sjj sjp sjr sjs soc soe soi soj soo sop sor sos spc spe spi spo spp spr sps sr- src sre sri srj sro srp srr srs ss- ssc sse ssi ssj sso ssp ssr sss

-ose cccc ccci cccp cccs ccee ccic ccii ccip ccir ccis ccjo ccoc ccpe ccpp ccpr ccps ccrc ccre ccri ccrp ccrs ccsi ccsp ccss cec- cece ceci ceco cecp cecs ceec cees ceip cejc ceop ceor ceos cepc cepe cepo cepp cepr ceps cer- cerc cere ceri cero cerp cers cesc cese cesi cesp cesr cess cicc cici cico cicr cics ciee cier cies ciii ciis cior cios cipo cipp cips circ cire ciri ciro cirr cirs cis- cisc cise cisp cisr ciss cjcj cjcs cjic cjoi cjor cjpp cjrc cjrj cjrp cjrs cjss coce coco cocp coep coes coip coir cois cojo coop coos cope copi copo copp copr cops cor- corc core cori coro corp corr cors cosc cose cosi coso cosp coss cpce cpcs cpep cper cpic cpio cpos cpps cpre cpri cprs cpsc cpso cpsr crcc crce crcr cre- crec cree crei creo crep cres cric crie crip cris croc croe croo crop cror crpc crps crsp crss cscc csce csci csco cscr cscs csec csee csep cser csio csir csis csor csos cspc cspe cspi csps csrc csrs csse cssr eccc ecce ecci ecco eces ecip ecis ecjs eco- ecop ecos ecpp ecrc ecri ecrr ecsc ecse ecsp ecss eecs eeee eees eeoc eeps eerc eero eers eese eesi eico eics eiec eiei eier eies eiji eipo eipr eire eirs eise eiso eiss ejer ejji ejoo eoes eoir eois eore eori epcc epci epec epee eper epes epi- epic epie epip epis epoc epor epos eppc eppo eppp epps epro eprp eprs epsc epsi epsp epss ercc erce ercp erec erei erer eres eric erie erio eris eroc eroe eroi eroo eros erpe erps errc erre erro errs erse ersi erso esce esci esco escr escs esee eseo eser eses esie esis eso- esop esos espc espe espi espo espp esps esri esse essi esso essp iccc icci icco iccp iccr iccs icec icee icer ices icis icoc icor icos icpc icpo icps icrc icre icrr icrs icsc icse icsi icsp icsr icss iecc ieie ieio iere ieri iers iesc iesi ieso iesr iies iiie iiii iiio iiis iioi iioo iiop iios iirc iirs iisc iisi iisj iisp iisr ijji ioci iocp ioee ioii ioio iooi iooo ioos iops iore iori iors ioso ipcc ipce ipcs ipec iper ipes ipie ipoe ipop ipos ippc ippo ippr ipri ipsc ipse ipsi ipso ipsp ipss ircc ircs iree irer ires iri- iric irie irio irip iris irje iroc irop irpc irpe irps irrc irre irri irrs irse irsp iscc isci isco iscp iscr iscs isec isee iseo isep iser ises isic isie isis iso- isoc isop isor isos ispc ispe ispr isps isri isrp issc isse issi isso issp issr isss j-ro jccc jcci jcps jcrc jcsp jcss jeci jecs jeep jeer jees jeos jeps jere jeri jero jers jesc jese jess jije jiji jipe jiri jiro jisc jiso jjcc joce joco joee joes joie joio jois joji jojo joor joos jope jore joro jose joso joss jpcc jpip jpop jpos jsci jssp jssr jsss o-eo occc occi oce