-er -ic c-- ccc cce ccf cci cco ccr ccs ce- cec cee cef cei ceo cer ces cfc cfe cff cfi cfo cfr cfs ci- cic cie cif cii cio cir cis co- coc coe cof coi coo cor cos crc cre crf cri cro crr crs csc cse csf csi cso csr css ec- ecc ece ecf eci eco ecr ecs eec eee eef eeo eer ees ef- efc efe eff efi efo efr efs eic eie eif eii eio eir eis eo- eoc eoe eof eoi eoo eor eos erc ere erf eri ero err ers es- esc ese esf esi eso esr ess fcc fce fcf fci fco fcr fcs fec fee fef fei feo fer fes ffc ffe fff ffi ffo ffr ffs fic fie fif fii fir fis foc foe fof foi foo for fos frc fre frf fri fro frr frs fsc fse fsf fsi fso fsr fss i-f icc ice icf ici ico icr ics ie- iec iee ief iei ier ies ifc ife iff ifi ifo ifr ifs iic iie iif iii iio iir iis io- ioc ioe iof ioi ioo ior ios ir- irc ire irf iri iro irr irs is- isc ise isf isi iso isr iss o-i oc- occ ocf oci oco ocr ocs oec oee oef oei oeo oer oes of- ofc ofe off ofi ofo ofr ofs oic oie oif oii oio oir ois oo- ooc oof ooi ooo oor oos or- orc ore orf ori oro orr ors os- osc ose osf osi oso osr oss rcc rce rcf rci rco rcr rcs re- rec ree ref rei reo rer res rfc rfe rff rfi rfo rfr rfs ric rie rif rii rio rir ris roc roe rof roi roo ror ros rrc rrf rri rrr rrs rsc rse rsf rsi rso rsr rss scc sce scf sci sco scr scs se- sec see sef sei seo ser ses sfc sfe sff sfi sfo sfr sfs sic sie sif sii sio sir sis soc soe sof soi soo sor sos sr- src sre srf sri sro srr srs ss- ssc sse ssf ssi sso ssr sss

-ose cccc cccf ccci cccs ccee ccfc ccff ccfi ccic ccii ccir ccis ccoc ccrc ccre ccrf ccri ccrs ccsf ccsi ccss cec- cece ceci ceco cecs ceec cees cef- cefc ceor ceos cer- cerc cere cerf ceri cero cers cesc cese cesi cesr cess cfcf cfco cfcs cffr cfor cfos cfre cfse cfsi cicc cici cico cicr cics ciee cier cies cife ciff cifs ciii ciis cior cios circ cire ciri ciro cirr cirs cis- cisc cise cisr ciss coce coco coes cofc cofe coff cofi cofs coif coir cois coof coos cor- corc core corf cori coro corr cors cosc cose cosi coso coss crcc crce crcr cre- crec cree crei creo cres crfc crfs cric crie crif cris croc croe croo cror crss cscc csce cscf csci csco cscr cscs csec csee cser csfc csfr csio csir csis csor csos csrc csrs csse cssr eccc ecce ecci ecco ecef eces ecfc ecfr ecfs ecis eco- ecos ecrc ecrf ecri ecrr ecsc ecse ecss eecs eeee eees eefe eeoc eerc eero eers eese eesi efco efeo efes effi effs efic efor efsi eico eics eiec eiei eier eies eifs eire eirs eise eiso eiss eoes eoir eois eore eori ercc erce erec erei erer eres erfc erfs eric erie erio eris eroc eroe eroi eroo eros errc erre erro errs erse ersi erso esce esci esco escr escs esee eseo eser eses esfs esie esis eso- esos esri esse essi esso fccf fces fcic fcii fcsc fece feer fees fefc fefe feff fefi fefo feie feio feir feis feof ferc fere fero ferr fers fese fess ffcc ffee ffff ffii ffrr ffss ficc fice fico fics fiec fief fier fies fifc fife fiff fifi fifo fiii fioe fior fios fire firs fisc fise fisi fiss foce foci foco focs foer foes fofo foie fois foof foos for- fore fori foro forr fors fosi foso foss frcc free frei freo fres frfc fric frie frio fris froe fros frsc frso fscc fsec fsfi fsfo fssc fssf iccc iccf icci icco iccr iccs icec icee icef icer ices icis icoc icor icos icrc icre icrf icrr icrs icsc icse icsi icsr icss iecc ieie ieio iere ieri iers iesc iesi ieso iesr ifco ifer ifes ific ifis ifor ifrf ifri ifsc ifso iies iiie iiii iiio iiis iioi iioo iios iirc iirs iisc iisi iisr ioci ioee iofc ioii ioio ioof iooi iooo ioos iore iori iors ioso ircc ircs iree irer ires irfe iri- iric irie irio iris iroc irrc irre irri irrs irse irsf iscc isci isco iscr iscs isec isee iseo iser ises isfc isic isie isis iso- isoc isof isor isos isri issc isse issf issi isso issr isss o-eo occc occi oce ocee ocef ocis ocos ocre ocro ocrr ocrs oec- oecc oeec oere oers oese ofcr ofer off- offc offe offo offr offs ofor ofre oici oier oies oiii oios oire oisc oise oocr ooer ooes ooff oofs oooo ooos oore oose oosi orce orci orco orcs ore- orec oreo orer ores orfe orff orfi orfs ori- oric orie orif orio oris oro- oroe orof oror oros orri orro orrs orse orsi orso oscc osce osci osco osec osee osei oser oses osie osii osis osoi osoo osor osos osro osse ossi osso rccc rccs rcfc rcic rcis rcos rcsc rcsi rcss recc rece reci recr recs reef rees refe reff refi refr refs reif reii reir reis reof reos rere reri rero rers rese resi reso ress rfef rffc rfic ricc rice rico rics rief rier ries rife riff rifs riif riis rios rire riri rirs risc rise risi riso riss rocc roce roco rocs roer roes rofc rofe roff rofo roif roio roir rois roof rooi roor roos rorc rore rori roro rosc rose rosi roso ross rrfc rrif rrrr rscc