-ene cccc cccf cccs ccee ccfc ccff cche cchr cchs ccnc ccne ccnf ccnr ccns ccrc ccre ccrf ccrs ccrt ccsf ccsn ccss ccst cctc cctt cec- cece cecs cect ceec cees cef- cefc cefn cehs cen- cene cens cent cer- cerc cere cerf cern cers cert cesc cese cesr cess cest cet- cete cets cfcf cfcn cfcs cffr cfhs cfnr cfns cfre cfrn cfrt cfse cftc cfte cfth cftr chce chch chcs chec chee chef cheh chen cher ches chet chfc chfr chfs chhs chnc chnr chns chrc chrf chrn chrr chrs chrt chsc chse chsh chsr chst chtr chtt cnes cnet cnhs cnrc cnrr cnrt cnss cntc cntf cntr crcc crce crcr cre- crec cree creh cren cres cret crfc crfs crhs crne crns crrt crss crst crtc crtf crts cscc csce cscf csch cscr cscs csec csee cseh cser cset csfc csfr cshs csne csrc csrs csse cssr cstc cstr csts ctcf ctec cten ctfc ctfs cths ctne ctns ctrc ctrn ctrs ctsc ctsn ctss cttn ctts eccc ecce ecct ecef eces ecfc ecfr ecfs eche echs echt ecne ecrc ecrf ecrr ecsc ecse ecss ect- ectc ectf ecth ects eecs eeee eees eefe eefn eehs eens eent eerc eers eese eetc eete eeth eets efen efes efet effs efhs efsh eft- efts ehcc eheh ehen eher ehhs ehre ehte ence ench encs enee ener enes enhs ennc enne enns enrs ense enst ent- ente entr ents ercc erce erch erec eren erer eres eret erfc erfs erft erhc erhs erne erns errc erre errs erse ersh erst erth erts esce esch escr escs esee esen eser eses eset esfs eshs esne esse essh esst estc este esth estr ests etcc etch etcs etec etee eten eter etes etfc etfe eth- ethe ethn eths etne etnr etns etre ette ettn fccf fcch fces fchs fcsc fcst fece fech fect feen feer fees feet fefc fefe feff fehr fene fenn fens fent ferc fere fern ferr fers fert fese fesh fess fest fete feth fetr fets fett ffcc ffee ffff ffhs ffrr ffss fftf fhfs fhhs fhrs fhss fnet fnhs fnrs frcc frcn free fren fres fret frfc frhs frns frsc frst fscc fsec fshs fssc fssf ft-c ften fter ftfc fths ftrs ftse ftsr hccc hcch hccs hcfc hchs hcsc hcss hcst hech hecs hect heef heer hees heet hefe hefs heft hehe hehn hehs hene henh henn hens hent herc here hern herr hers hert hesc hesh hess hest hete heth hets hett hfce hfcs hfhs hfrs hfss hhhh hhhs hnce hncs hnhs hntr hnts hree hrfc hrhs hrrc hrte hscc hscn hsct hses hset hsfc hsfs hshs hsse hste hstn hsts htcc hten htet htfc hths htsc httr nccc nccf nccn nccr nccs ncct ncec ncee ncef ncen ncer nces ncfc ncfe nchc nchs ncnc ncrc ncre ncsc ncse ncsf ncss ncst nctc ncte nctr necc nece nech necr necs nect neef neen neer nees neet nefe neff nefh nefs nehe nehs nene nenh nens nent nerc nere nerf nerr ners nert nesc nese nesh nesn nesr ness nest net- nete neth nets nett nfct nfer nfff nfhs nfrs nfsr nftc nhcc nhhs nhnn nhrc nhsc nhst nnes nnhs nnnn nnss nntn nrcs nren nrfc nrhs nrrc nrsc nrts nscc nscs nsec nser nsfc nsfs nshs nsnr nsrc nssc nsse nssf nssr nsss nstc nsts ntcc nter ntes ntfc ntfs nthn nths ntht ntrc ntsc ntsf ntss nttr rccc rccs rcet rcfc rchs rcnr rcsc rcss rctc rcts recc rece rech recr recs rect reef reen rees reet refe reff refn refr refs reft rehe rehn rehs reht rene renn rens rent rere rers rert rese resh resn ress rest rete reth retr rets rett rfef rffc rfhs rftc rhce rhee rhen rhes rhet rhfs rhhs rncs rnnt rnsh rrfc rrhs rrrr rscc rsch rscn rscs rsee rsfc rshs rsnn rsnr rsre rsts rtcc rtce rtee rtes rtfc rths rtns rtss rtts sccc scce sccs scct scec scee scer scet scfc scfe sch- sche schh schr schs scnr scnt scr- scrc scre scrn scrs scsc scsh scsn scsr scst sctc sctn sctr scts se-c se-e se-f se-h se-n se-s se-t sec- secc sece sech secn secr secs sect seec seef seeh seen seer sees seet seff seft sehe sehr sehs sene senn senr sens sent serc sere serf sern serr sers sert sesc sese sesh sess sest set- setc sete setf seth sets sett sfcc sfcs sfer sffc sfhs sfne sfnt sfrc sfss sfts shcc she- shee shef sheh shen sher shes shet shft shhh shhs shne shre shrs shsc shts sncc sncf snee sneh sner snes snet snhs snns snrs snte sntr srcc srch srct srec sres srfc srhs srnn srtr sscc ssce sscs ssec ssee sses sset ssfc sshs ssns ssrc ssrs sssc sssf sssh ssss sstc ssth ssts stcc stch stcs stec stee stef sten ster stes stet stfc stfn sthn sths stnn stnr stns strc stre strn strs stsf stss sttc sttr tccc tcfc tch- tche tchh tchr tchs tcnn tcsh tctc tcts tech tecr tecs tect teec teef teen teer tees teet tefc teff teft tehr tenc tene tenn tens tent ter- terc tere terf tern terr ters tesc tese tesh tess test tete teth tetr tets tett tfec tfrs tfss tftc thch the- thec thee thef then ther thes thet thnt thre thse thsr thss thtr thts tncc tnef tnes tnfc tnsh tnts trcc tre- trec tree tref tren tres tret trfc trfr trhs trst trtc trte trtr tscc tsec tsen tses tset tsfc tshe tshs tsse tssf tssr tsst tstc tsts ttcn tten tter ttfc ttff ttfn ttss tttt