c-cd cccc cccl cccp cccs ccdc ccdp ccdr ccds cced ccee ccel cclc ccls ccpe ccpl ccpp ccpr ccps ccrc ccre ccrl ccrp ccrs ccrt ccsd ccsl ccsp ccss ccst cctc cctl cctt cd-e cd-r cdcs cddl cddr cdec cder cdes cdls cdps cdre cdrs cdss cec- cece cecp cecs cect cedd cede cedt ceec ceel cees cel- celc cele cell cels celt cepc cepe cepp cepr ceps cept cer- cerc cerd cere cerl cerp cers cert cesc cese cesp cesr cess cest cet- cete cetp cets clcd cldc cldr clec cled clee clep cler cles clet clpp clrd clrs clsc cltc clts cpce cpcs cpdl cpep cper cplc cpls cppd cpps cpre cprs cprt cpsc cpsl cpsr cptp cptr cpts crcc crce crcr crdc cre- crec cred cree crep cres cret crls crpc crps crrt crsp crss crst crtc crtl crtp crts cscc cscd csce cscl cscr cscs csdp csdr csec csee csep cser cset csld cslp cslr cspc cspd cspe csps cspt csrc csrd csrs cssd csse cssr cstc cstd cstr csts ctcp ctec ctep ctle ctls ctpp ctps ctrc ctrl ctrp ctrs ctsc ctss ctts dccc dccl dccp dccs dcct dcds dcls dcpl dcps dcsc dcss dctc dcts dddd ddes ddlc ddps ddrc ddre ddss ddts dec- decc decd dece decl decs dect dedd dede deed deel deep deer dees deet deld dele dell delp dels delt depc depe depp depr deps dept der- derc dere derp derr ders des- desc dese desp dess dest dete detr dets dlcs dlrs dlst dpcp dpdt dper dpll dpls dppc dpsd dpst dpts dred dree drel dres dret drrs drsp dscc dscp dscr dscs dsdp dsdr dsls dsps dspt dsrc dsrp dsrr dssc dssp dsst dstc dsts dtcc dtdp dted dtle dtpl dtrl dtss dttp e-cl eccc ecce eccl ecct ecdc ecdl eced eces eclt ecpd ecpp ecrc ecrl ecrr ecsc ecse ecsp ecss ect- ectc ects eddc edde eddp edds ede- edel eder edes edle edss edts eecs eede eeee eees eele eels eeps eerc eers eese eetc eete eets el-p elce elde eldr elds elec eled elee eler eles elet elle ells elpe else elst elte elts epcc epec epee eper epes eple epll eppc eppp epps eprp eprs epsc epsd epsp epss epte ercc erce ercp erde erds erec ered erel erer eres eret erld erle erll erpe erps errc erre errs erse erst ertl erts esce escr escs esdl esdp esds esee esel eser eses eset eslp espc espe espp esps esrd esse essl essp esst estc estd este estp estr ests etcc etcs etds etec etee etel eter etes etre ette lccc lcce lccs lcdd lcdp lcdr lcds lcer lces lcls lcpc lcpd lcpl lcps lcrd lcrl lcrs lcsc lcsd lcsp lcsr lctl lcts lddp ldls ldpc ldrs lece lect lede leds ledt leed leel leep leer lees leet lele lell lepe lepp leps lept lerc lerd lere lerp lert lese less lest lete lets lett llcc llcs lldc lldp llds lles llet lllc llll llps lpec lppl lprp lpsc lpss lrcs lrdd lrds lrps lrrc lrrr lrse lrst lrts ls-r lscs lsds lses lset lspl lspr lsrc lssp lssr lsts ltcc ltcs ltds ltee ltps ltrs ltsp ltsr lttc lttr pccc pcce pccl pccs pcep pcer pcll pcpp pcps pcrc pcrd pcre pcrl pcse pcte pcts pdcp pdes pdlc pdpr pdrc pdrs pdsd pdss pdtc pece pecl pecr pecs pect ped- pede peds peec peed peel peep peer pees peet pel- pele pell pels pelt pepd pepe peps per- perc perd pere perl perp perr pers pert pese pess pest pete petr pets pett plcc plce pldt ple- plec pled plee ples plet plpp plss pltt ppcc ppcd ppcs ppds pper pple pppd pppp ppps pprc ppss ppts pptt prcc prcd prcp prcs pre- prec pred pree prel prep pres pret prle prlr prls prpd prps prrd prrs prsc prsd prse prsl prss prtc prtp prtr psdc psdp psdr psds psec psel pspp pspr psps psrd psrp pssc psse psst psts ptcc ptcl ptdc pter ptld ptpd ptrd ptsd pttc rccc rccs rcdc rcde rcds rcep rcet rcle rcls rcpd rcps rcpt rcrd rcsc rcsd rcsl rcss rctc rcts rder rdpc recc recd rece recp recr recs rect redc redd rede redl redr reds reed reel reep rees reet reld rele rell relp rels relt repe repl repp repr reps rept rerd rere rers rert rese resp ress rest retd rete retr rets rett rlcs rlds rldt rlee rlls rpcs rpdp rpet rpls rpps rptd rpts rred rrle rrrr rrsp rscc rscs rsdd rsdl rsds rsee rslc rslp rsps rsre rssl rstp rsts rtcc rtce rtdt rtee rtes rtle rtls rtlt rtps rtss rttp rtts sccc scce sccl sccp sccs scct scdc scdp scds scec scee scel scep scer scet scl- sclc scls scpe scpl scps scpt scr- scrc scre scrs scsc scsd scsl scsr scst sctc sctd sctl sctr scts sdcc sddc sdds sdep sder sdes sdet sdlc sdls sdlt sdpr sdps sdrc sdrs sdsc sdsl sdss se-c se-d se-e se-s se-t sec- secc secd sece secr secs sect sede seds seec seed seel seep seer sees seet seld sele sell sels selt sepd sepe sepp sepr seps sept serc serd sere serp serr sers sert sesc sese sess sest set- setc sete setl sets sett slcc slcd slds sled slee slep sler sles slet sllp slpp slps slrc slre slrp slrs slsc slst slts spcc spcs spdc spde spdl spdp spdr spdt spec sped spee spel sper spes spet splc sple splp splr spls sppd spps sprd sprs spsd spse spsp spss spst sptc sptr spts srcc srct srde srec sres srpc srps srpt srsd srsp srtp srtr sscc ssce sscp sscs ssdc ssdd ssdp ssec ssee ssep sses sset sslc ssle sslp sslt sspc sspe sspl ssps sspt ssrc ssrl ssrs sssc ssss sstc sstd sstl sstp ssts stcc stcp stcs stds stec sted stee stel step ster stes stet stlc stld stle stlt stpd stpp stps strc strd stre strs