-er -ic -ol c-- ccc cce cci ccl cco ccp ccr ce- cec cee cei cel ceo cep cer ci- cic cie cii cil cio cip cir cl- clc cle cli cll clo clp clr co- coc coe coi col coo cop cor cpc cpe cpi cpl cpo cpp cpr crc cre cri crl cro crp crr ec- ecc ece eci ecl eco ecr eec eee eel eeo eep eer eic eie eii eil eio eip eir elc ele eli ell elo elp elr eo- eoc eoe eoi eol eoo eop eor ep- epc epe epi epl epo epp epr erc ere eri erl ero erp err icc ice ici icl ico icp icr ie- iec iee iei iel iep ier iic iie iii iil iio iip iir il- ilc ile ili ill ilo ilp ilr io- ioc ioe ioi iol ioo iop ior ipc ipe ipi ipl ipo ipp ipr ir- irc ire iri irl iro irp irr l-p lcc lce lci lcl lco lcp lcr lec lee lei lel leo lep ler lic lie lii lil lio lip lir llc lle lli lll llo llp llr loc loe loi lol loo lop lor lpc lpe lpi lpl lpo lpp lpr lrc lri lro lrp lrr o-i oc- occ oci ocl oco ocp ocr oec oee oei oel oeo oep oer oic oie oii oil oio oip oir olc ole oli oll olo olp oo- ooc ooi ool ooo oop oor op- opc ope opi opl opo opp opr or- orc ore ori orl oro orp orr p-p pcc pce pci pcl pco pcp pcr pec pee pei pel peo pep per pic pie pii pil pio pip pir plc ple pli pll plo plp plr poc poe poi pol poo pop por ppc ppe ppi ppl ppo ppp ppr prc pre pri prl pro prp prr rcc rce rci rcl rco rcp rcr re- rec ree rei rel reo rep rer ric rie rii ril rio rip rir rlc rle rli rll rlo rlp rlr roc roe roi rol roo rop ror rpc rpe rpi rpl rpo rpp rpr rrc rri rrl rrp rrr

cccc ccci cccl cccp ccee ccel ccic ccii ccil ccip ccir cclc ccli ccoc ccpe ccpl ccpp ccpr ccrc ccre ccri ccrl ccrp cec- cece ceci ceco cecp ceec ceel ceil ceip cel- celc cele celi cell celo ceol ceop ceor cepc cepe cepo cepp cepr cer- cerc cere ceri cerl cero cerp cicc cici cico cicr ciee ciel cier ciii cili cill cilo cilp cior cipo cipp circ cire ciri cirl ciro cirr clec clee clei cleo clep cler clic clii clio clip clir cloe cloo clop clor clpp clri clro coce coco cocp coel coep coil coip coir col- cole coli coll colo colp cool coop cope copi copo copp copr cor- corc core cori corl coro corp corr cpce cpep cper cpic cpio cplc cpre cpri crcc crce crcr cre- crec cree crei creo crep cric crie crip croc croe crol croo crop cror crpc e-cl eccc ecce ecci eccl ecco ecil ecip eco- ecol ecop ecpp ecrc ecri ecrl ecrr eeee eele eeoc eerc eero eico eiec eiei eier eile eipo eipr eire el-p elce elco elec elee eleo eler elic elie elil elio elle elli ello eloi elpe elpi elro eoir eole eoli eolo eore eori eorl epcc epci epec epee eper epi- epic epie epil epip eple epll epoc epol epor eppc eppo eppp epro eprp ercc erce ercp erec erei erel erer eric erie eril erio erle erli erll eroc eroe eroi erol eroo erpe errc erre erro iccc icci iccl icco iccp iccr icec icee icel icer icle icll iclp iclr icoc icor icpc icpo icrc icre icrr iecc ieie ieio iele iere ieri iiie iiii iiio iioi iioo iiop iirc ilce ile- ilec ileo iler ilic ilie ilio ilir ill- ille illi illo illp iloc iloo ilpe ilpr ilre ioci iocp ioee ioel ioii ioio iole iolo iooi iooo iopl iore iori ipcc ipce ipec iper ipie ipil iplo ipoe ipop ippc ippo ippr ipri ircc iree irel irer iri- iric irie iril irio irip iroc irop irpc irpe irrc irre irri lccc lcce lcer lcor lcpc lcpl lcrl lece leco leel leep leer leic leie leil leio leir lele leli lell lelo leoc leoi leor lepe lepi lepo lepp lerc lere lero lerp lice lico licr liel liep lier liii liir lile lili lill lilo lio- lior lip- lipc lipe lipi lipl lipo lipp lirc lire liri lirl liro lirp lirr llcc lllc llll lloc lloo locc loce loci loco loei loic loir lole loli loll lolo looc looe lool loop loor lope lopi lopp lore lori loro lpec lppl lprp lric lroc lroi lrrc lrrr o-eo occc occi oce ocee oclc ocpp ocre ocrl ocro ocrr oec- oecc oeec oeil oele oere oici oier oiii oipc oire olcc ole- olei oleo oler olic olie olio olle olli ollo olor olpc olpe oocr ooer oolo oooo oore opec opei opel opep oper opic opie opii opio ople opo- opor oppi oppo orce orci orco ore- orec orel oreo orer ori- oric orie oril orio orle orlo oro- oroe oror orpc orpe orpi orri orro pccc pcce pccl pcep pcer pcip pcll pclo pcoe pcpp pcrc pcre pcrl pece peci pecl peco pecr peec peel peep peer peil peio peip peir pel- pele pell pelo peor pepe pepi pepo per- perc pere peri perl pero perp perr picc pice pici pico picr piel piep pier piip pil- pile pili pill pilo pipe pipi pipo pipp pirc pire piri pirl piro pirr plcc plce ple- plec plee plei pleo plie plio plip ploc ploo plop plpp plri poce poco poel poer poil poio pole poli poll polo pool poop poor pop- popc pope popi popo popp porc pore pori poro porr ppcc ppci pper ppic ppie pple ppli pplo pppo pppp pprc prcc prcp pre- prec pree prel prep pri- prie prii prle prlr pro- proc