-er -ic -ol c-- ccc cce cci ccl cco ccr ccu ce- cec cee cei cel ceo cer ceu ci- cic cie cii cil cio cir ciu cl- clc cle cli cll clo clr clu co- coc coe coi col coo cor cou crc cre cri crl cro crr cru cuc cue cui cul cuo cur cuu ec- ecc ece eci ecl eco ecr ecu eec eee eel eeo eer eic eie eii eil eio eir eiu elc ele eli ell elo elr elu eo- eoc eoe eoi eol eoo eor eou erc ere eri erl ero err eru eu- euc eue eui eul eur icc ice ici icl ico icr icu ie- iec iee iei iel ier iic iie iii iil iio iir iiu il- ilc ile ili ill ilo ilr ilu io- ioc ioe ioi iol ioo ior iou ir- irc ire iri irl iro irr iru iu- iuc iue iui iur lcc lce lci lcl lco lcr lcu lec lee lei lel leo ler leu lic lie lii lil lio lir liu llc lle lli lll llo llr llu loc loe loi lol loo lor lou lrc lri lro lrr lru luc lue lui lul luo lur luu o-i oc- occ oci ocl oco ocr ocu oec oee oei oel oeo oer oic oie oii oil oio oir oiu olc ole oli oll olo olu oo- ooc ooi ool ooo oor or- orc ore ori orl oro orr oru ou- ouc oue oui oul ouo our rcc rce rci rcl rco rcr rcu re- rec ree rei rel reo rer reu ric rie rii ril rio rir rlc rle rli rll rlo rlr rlu roc roe roi rol roo ror rou rrc rri rrl rrr rru ruc rue rui ruo rur ruu ucc uce uci ucl uco ucr ucu uec uee uei uel uer uic uie uii uil uio uir uiu ulc ule uli ull ulo ulr ulu uoc uoe uol uoo uor ur- urc ure uri url uro urr uru uuc uue uur uuu

cccc ccci cccl cccu ccee ccel ccic ccii ccil ccir cclc ccli ccoc ccrc ccre ccri ccrl ccuc cec- cece ceci ceco ceec ceel ceil cel- celc cele celi cell celo ceol ceor ceou cer- cerc cere ceri cerl cero ceui cicc cici cico cicr cicu ciee ciel cier ciii cili cill cilo cior circ cire ciri cirl ciro cirr ciuc clec clee clei cleo cler cleu clic clii clio clir cloe cloo clor clou clri clro clue coce coco cocu coel coil coir col- cole coli coll colo colu cool cor- corc core cori corl coro corr coue coul cour crcc crce crcr cre- crec cree crei creo creu cric crie criu croc croe crol croo cror crue cucc cuce cuci cuer cui- cuil cuir culc cule cull culo cure curi curl curo curr e-cl eccc ecce ecci eccl ecco ecil eco- ecol ecou ecrc ecri ecrl ecrr ecru eeee eele eeoc eerc eero eico eiec eiei eier eile eiou eire elce elco elec elee eleo eler elic elie elil elio elle elli ello ellu eloi elro elue elui elul eoir eole eoli eolo eore eori eorl ercc erce erec erei erel erer eric erie eril erio eriu erle erli erll eroc eroe eroi erol eroo errc erre erro eruc erur euer eule euoi eur- eurc eure euro iccc icci iccl icco iccr iccu icec icee icel icer icle icll iclr icoc icor icrc icre icrr icru icue iecc ieie ieio iele iere ieri iiie iiii iiio iioi iioo iirc iiuc ilce ile- ilec ileo iler ilic ilie ilio ilir ill- ille illi illo iloc iloo ilre ioci ioee ioel ioii ioio iole iolo iooi iooo iore iori ircc ircu iree irel irer iri- iric irie iril irio iroc irrc irre irri irul iucc iuce iuel iuiu lccc lcce lcer lcor lcrl le-u lece leco leel leer leic leie leil leio leir lele leli lell lelo lelu leoc leoi leor leou lerc lere lero leuc leur lice lico licr liel lier lieu liii liir lile lili lill lilo lilu lio- lior lirc lire liri lirl liro lirr liru liue llcc lleu lllc llll lloc lloo locc loce loci loco locu loei loeu loic loir loiu lole loli loll lolo looc looe lool loor lore lori loro loue loui loul lour louu lric lroc lroi lrrc lrrr luce luci luer lule luli lull lulu lure luri o-eo occc occi oce ocee oclc ocre ocrl ocro ocrr ocul ocur oec- oecc oeec oeil oele oere oici oier oiii oire olcc ole- olei oleo oler olic olie olio olle olli ollo olor olur oocr ooer oolo oooo oore orce orci orco ore- orec orel oreo orer ori- oric orie oril orio orle orlo orlu oro- oroe oror orri orro oucc ouer ouie ouii ouir oule oulu our- oure ouro ouu- rccc rcic rcle recc rece reci recr recu reel reii reil reir reiu rele rell relo reol reou rere reri rero reru reue reul reuu ricc rice rico riel rier rieu rile rill rilo rilu riol riou rire riri riue rlee rleu rocc roce roco roel roer roil roio roir roiu role roll rolo rooi rool roor rorc rore rori roro roru roue roul rrle rrrr ruce ruci ruel ruer rule rull rulo rurc rure ruri ruro ruru u-ie ucci ucel ucil ucio ucrc ueir uele ueli uell uile uirr ulcc ulco ulee uleo ulic ulie ulle ulli ullo ullr ulo- uloc ulul uocc uolc uor- uore urci ure- uric urie uriu urle uro- urol uroo urre urri urur uulu uuoc uuri uuuu

c-cor ccccc cccii cccli ccell cciii cclii ccrcl ccrel ceci- cecie cecil ceco- cecri ceele ceelo ceere ceile ceili celco celer celi- celic celie celio cell- celle celli cello celo- ceoce ceoor ceorl cerc- cerce cerci cerco cerec cerer ceric cerie cerio cero- ceroc cerou cerre cerro cicer ciceu cicle ciele cieli cielo cilec cili- cilic cille cilli circe circo ciric cirie ciril cirio cirr- cirri cirro cleco cleer cleie cleir