ref reh rel reo rep rer res ret rfc rfd rfe rff rfh rfl rfo rfp rfr rfs rft rh- rhc rhd rhe rhf rhh rhl rho rhp rhr rhs rht rlc rld rle rlf rlh rll rlo rlp rlr rls rlt roc rod roe rof roh rol roo rop ror ros rot rpc rpd rpe rpf rph rpl rpo rpp rpr rps rpt rrc rrd rrf rrh rrl rrp rrr rrs rrt rsc rsd rse rsf rsh rsl rso rsp rsr rss rst rtc rtd rte rtf rtl rto rtp rtr rts rtt scc scd sce scf sch scl sco scp scr scs sct sdc sdd sde sdf sdh sdl sdo sdp sdr sds sdt se- sec sed see sef seh sel seo sep ser ses set sfc sfd sfe sff sfh sfl sfo sfp sfr sfs sft sh- shc shd she shf shh shl sho shp shr shs sht slc sld sle slf slh sll slo slp slr sls slt soc sod soe sof soh sol soo sop sor sos sot spc spd spe spf sph spl spo spp spr sps spt sr- src srd sre srf srh srl sro srp srr srs srt ss- ssc ssd sse ssf ssh ssl sso ssp ssr sss sst stc std ste stf sth stl sto stp str sts stt tcc tcd tce tcf tch tcl tco tcp tcr tcs tct tdc tdd tde tdf tdh tdl tdo tdp tdr tds tdt te- tec ted tee tef teh tel teo tep ter tes tet tfc tfd tfe tff tfh tfl tfo tfp tfr tfs tft th- thc thd the thf thh thl tho thp thr ths tht tlc tld tle tlf tlh tll tlo tlp tlr tls tlt to- toc tod toe tof toh tol too top tor tos tot tpc tpd tpe tpf tph tpl tpo tpp tpr tps tpt trc trd tre trf trh trl tro trp trr trs trt tsc tsd tse tsf tsh tsl tso tsp tsr tss tst ttc ttd tte ttf tth ttl tto ttp ttr tts ttt

-ose c-cd cccc cccf cccl cccp cccs ccdc ccdf ccdh ccdp ccdr ccds cced ccee ccel ccfc ccfd ccff ccfl cche cchl cchp cchr cchs cclc ccls ccoc ccod ccpe ccpl ccpp ccpr ccps ccrc ccre ccrf ccrl ccrp ccrs ccrt ccsd ccsf ccsl ccsp ccss ccst cctc cctl cctt cd-e cd-r cdcs cddl cddr cdec cdef cder cdes cdfe cdfs cdhs cdls cdos cdot cdps cdre cdrs cdss cec- cece ceco cecp cecs cect cedd cede cedo cedt ceec ceel cees cef- cefc cehl cehs cel- celc cele celf cell celo cels celt ceol ceop ceor ceos cepc cepe ceph cepo cepp cepr ceps cept cer- cerc cerd cere cerf cerl cero cerp cers cert cesc cese cesp cesr cess cest cet- cete ceto cetp cets cfcf cfcl cfco cfcs cfdp cfds cffr cfhs cfls cfor cfos cfpl cfpo cfpr cfps cfre cfrp cfrt cfse cfsl cftc cfte cfth cftl cftr chce chch chcp chcs chec ched chee chef cheh chel chep cher ches chet chfc chfr chfs chhs chlc chlp chlr chlt choc chod choh chol choo chop chor chos chpf chpp chpr chrc chrd chrf chro chrp chrr chrs chrt chsc chse chsh chsr chst chto chtr chtt clcd cldc cldr clec cled clee clef cleo clep cler cles clet clhs clod cloe clof cloo clop clor clos clot clpp clrd clro clrs clsc cltc clts coce coch coco cocp coct codd code codl cods coed coel coep coes cofc cofe coff cofs coft coho cohs col- cold cole coll colo colp cols colt cood coof cooh cool coop coos coot copd cope coph copo copp copr cops copt cor- corc cord core corf corl coro corp corr cors cort cosc cose cosh cosl coso cosp coss cost cotc cote coth coto cots cott cpce cpcs cpdl cpep cper cpff cpft cphl cphs cplc cpls cpos cppd cpps cpre cprs cprt cpsc cpsl cpso cpsr cptp cptr cpts crcc crce crcr crdc cre- crec cred cree creh creo crep cres cret crfc crfl crfs crhs crlf crls croc crod croe croh crol croo crop cror crot crpc crps crrt crsp crss crst crtc crtf crtl crtp crts cscc cscd csce cscf csch cscl csco cscr cscs csdp csdr csec csee cseh csep cser cset csfc csfr cshl cshp cshs csld cslp cslr csor csos csot cspc cspd cspe csps cspt csrc csrd csrs cssd csse cssr cstc cstd csto cstr csts ctcf ctcp ctec ctep ctfc ctfo ctfs cths ctle ctls ctol ctor ctos ctot ctpo ctpp ctps ctrc ctrl ctrp ctrs ctsc ctss ctts dccc dccl dccp dccs dcct dcds dcfc dcfs dche dchs dcls dcop dcos dcpl dcpo dcps dcsc dcss dctc dcts dddd ddes ddlc ddoc ddot ddpo ddps ddrc ddre ddss ddts dec- decc decd dece decl deco decs dect dedd dede dedo deed deef deel deep deer dees deet defe deff defo defs deft deld dele delf dell delo delp dels delt deol deop deor deos depc depe depo depp depr deps dept der- derc dere derf dero derp derr ders des- desc dese desh deso desp dess dest dete deth deto detr dets dfcc dfco dfcs dfds dfdt dfer dfoe dfrf dftr dfts dhcp dhec dhed dhee dher dhfc dhfs dhod dhol dhor dhpr dhps dlco dlcs dlos dlrs dlst doce doch doco docs doct dod- dodd dode dodo dods doel doer does doff dohc dohl dohr dohs dold dole dolf doll dolo dolp dols dolt dood doof dool doop door doos doot dope dopo dopp dopr dops dopt dorc dord dore dorf doro dorp dorr dors dort dose dosh doso doss dost dotd dote doth doto dots dott dpcp dpdt dper dphp dphs dpll dpls dpos dppc dpph dpsd dpst dpts dred dree dref dreh drel dres dret drfc drhs drod drof droh drol drop drot drrs drsp dscc dsch dscp dscr dscs dsdp dsdr dsfc dshs dsls dsos dspf dsph dsps dspt dsrc dsrp dsrr dssc