-er c-- ccc cce ccf ccn ccr ccs ccx ce- cec cee cef cen cer ces cex cfc cfe cff cfn cfr cfs cfx cn- cnc cne cnf cnn cnr cns cnx crc cre crf crn crr crs crx csc cse csf csn csr css csx cxc cxf cxr cxs cxx ec- ecc ece ecf ecn ecr ecs ecx eec eee eef een eer ees eex ef- efc efe eff efr efs efx en- enc ene enf enn enr ens erc ere erf ern err ers es- esc ese esf esn esr ess esx ex- exc exe exr exs exx fcc fce fcf fcn fcr fcs fcx fec fee fef fen fer fes fex ffc ffe fff ffn ffr ffs ffx fnc fne fnf fnn fnr fns fnx frc fre frf frn frr frs fsc fse fsf fsn fsr fss fsx fxe fxr fxs fxx ncc nce ncf ncn ncr ncs ncx ne- nec nee nef nen ner nes nex nfc nfe nff nfn nfr nfs nnc nne nnf nnn nns nrc nre nrf nrn nrr nrs nrx nsc nse nsf nsn nsr nss nsx nxc rcc rce rcf rcn rcr rcs rcx re- rec ree ref ren rer res rex rfc rfe rff rfn rfr rfs rnc rnn rnr rns rrc rrf rrn rrr rrs rsc rse rsf rsn rsr rss rsx rxr rxs scc sce scf scn scr scs scx se- sec see sef sen ser ses sex sfc sfe sff sfn sfr sfs sfx snc sne snf snn snr sns sr- src sre srf srn srr srs srx ss- ssc sse ssf ssn ssr sss ssx sxc sxn sxs xcf xcr xcx xee xen xer xes xex xfe xfn xfs xfx xnc xns xrc xrf xrx xsc xss xxx

-ene cccc cccf cccs ccee ccfc ccff ccnc ccne ccnf ccnr ccns ccrc ccre ccrf ccrs ccsf ccsn ccss cec- cece cecs ceec cees cef- cefc cefn cen- cene cens cer- cerc cere cerf cern cers cesc cese cesr cess cexe cfcf cfcn cfcs cffr cfnr cfns cfre cfrn cfrx cfse cfsx cnes cnex cnrc cnrr cnss crcc crce crcr cre- crec cree cren cres crex crfc crfs crne crns crss cscc csce cscf cscr cscs csec csee cser csfc csfr csne csrc csrs csse cssr cxfs cxxx eccc ecce ecef eces ecfc ecfr ecfs ecne ecrc ecrf ecrr ecsc ecse ecss eecs eeee eees eefe eefn eens eerc eers eese efen efes effs ence encs enee ener enes ennc enne enns enrs ense er-x ercc erce erec eren erer eres erfc erfs erfx erne erns errc erre errs erse esce escr escs esee esen eser eses esfs esne esse exec exen exer exes exrx fccf fces fcsc fece feen feer fees fefc fefe feff fene fenn fens ferc fere fern ferr fers fese fess ffcc ffee ffff ffrr ffss fnrs frcc frcn free fren fres frex frfc frns frsc fscc fsec fssc fssf nccc nccf nccn nccr nccs ncec ncee ncef ncen ncer nces ncfc ncfe ncnc ncrc ncre ncsc ncse ncsf ncss necc nece necr necs neef neen neer nees nefe neff nefs nene nens nerc nere nerf nerr ners nesc nese nesn nesr ness nexe nexx nfer nfff nfrs nfsr nnes nnnn nnss nrcs nren nrfc nrrc nrsc nscc nscs nsec nser nsfc nsfs nsnr nsrc nssc nsse nssf nssr nsss rccc rccs rcfc rcnr rcsc rcss recc rece recr recs reef reen rees refe reff refn refr refs rene renn rens rere rers rese resn ress rexx rfef rffc rncs rrfc rrrr rscc rscn rscs rsee rsfc rsnn rsnr rsre rxes sccc scce sccs scec scee scer scfc scfe scnr scr- scrc scre scrn scrs scsc scsn scsr se-c se-e se-f se-n se-s se-x sec- secc sece secn secr secs seec seef seen seer sees seex seff sene senn senr sens serc sere serf sern serr sers sesc sese sess sex- sexe sfcc sfcs sfer sffc sfne sfrc sfss sncc sncf snee sner snes snns snrs srcc srec sres srfc srnn sscc ssce sscs ssec ssee sses ssex ssfc ssns ssrc ssrs sssc sssf ssss xces xeer xefe xen- xene xenn xer- xers xexe xfce xfer xnee xxxx

ccccc ceene ceere ceese cence cenex cense cerc- cerce cercs cerec ceren cerer ceres cerfs cerne cerre cerrs cerse cerss cesce cescr cesen cesse cnnfn cnnnn crece creen creer crees cren- cresc crese cress crnce crnec crner crres csere eccen ecser eeeee eeens eence eener eense efere effer efren ences encfs encre enese enfce enfer ennes erecs ereen erere ernen ernes erres erses esces esene esens esere esnes esref essen esser esses essex essse excsc execs execx exene exner exsec feces feere feers feese fence fener fenes fenne ferce feren feres ferns ferr- ferre ferse feser fesse fnese frcsc freer frees freex frere frese fress ncree necr- neece neere neese nefen nefer neffe neffs nefre nenes neree nerfs nerre nerse nesen nesse nexen nnfcc nrens nsecs nsess nssfc recce recen reece reecs reefe reefs reene reens reere reese refen refer reffe refne rence renee rener renes renfe renne rense rere- reree reres resee resen reses resse rexen rexer rexes rsssf scene scere scern scnce screc scree secre seece seene seens seere seers seese sefen sefer sefes seffe seffn sefne sence senec senen sener senes senex senne sense serce serec seref seren serer seres serfe serff serfs serre serse serss sesce seser seses sesse sexer sexes sneer snees snese snrfs srsen sssss x-fen xeres xerse xexex xfers xsens

ceecee ceener ceesse cenere censer censes cerner cernex cesser cesses creese cresce cresse crnece csecse cxense ecness effere encens encres enfers enfree enseer enserf ernee esence essene essess esssse excern excess excrex execxs exense exerce exsene f-fcsr feeres feeses fencer fences feners fennec fenner fennes ferenc ferens ferfer fern-c ferner ferren ferrer ferres ferrex fersen fesere fesser fesses freers freese frefre frenes frenne freren freres fresen fresne fresse necess neener neeses nefere neffes nerrer nerses nessen nesses nessex recces recess reefer reeffe reesen reeser reeses refeff refers renees renens