rir ris rit rkc rke rkk rko rkp rks rkt rlc rld rle rli rll rlo rlp rlr rls rlt roc rod roe roi rok rol roo rop ror ros rot rpc rpd rpe rpi rpk rpl rpo rpp rpr rps rpt rrc rrd rri rrk rrl rrp rrr rrs rrt rsc rsd rse rsi rsk rsl rso rsp rsr rss rst rtc rtd rte rti rtk rtl rto rtp rtr rts rtt scc scd sce sci sck scl sco scp scr scs sct sdc sdd sde sdi sdk sdl sdo sdp sdr sds sdt se- sec sed see sei sek sel seo sep ser ses set sic sid sie sii sik sil sio sip sir sis sit sk- skc skd ske ski skk skl sko skp skr sks skt slc sld sle sli slk sll slo slp slr sls slt soc sod soe soi sok sol soo sop sor sos sot spc spd spe spi spk spl spo spp spr sps spt sr- src srd sre sri srk srl sro srp srr srs srt ss- ssc ssd sse ssi ssk ssl sso ssp ssr sss sst stc std ste sti stk stl sto stp str sts stt tcc tcd tce tci tck tcl tco tcp tcr tcs tct tdc tdd tde tdi tdk tdl tdo tdp tdr tds tdt te- tec ted tee tei tek tel teo tep ter tes tet tic tid tie tii tik til tio tip tir tis tit tkc tke tkk tkl tko tkp tkr tks tkt tlc tld tle tli tlk tll tlo tlp tlr tls tlt to- toc tod toe toi tok tol too top tor tos tot tpc tpd tpe tpi tpk tpl tpo tpp tpr tps tpt trc trd tre tri trk trl tro trp trr trs trt tsc tsd tse tsi tsk tsl tso tsp tsr tss tst ttc ttd tte tti ttk ttl tto ttp ttr tts ttt

-ose c-cd cccc ccci cccl cccp cccs ccdc ccdi ccdp ccdr ccds cced ccee ccel ccic ccid ccii ccil ccip ccir ccis cclc ccli ccls ccoc ccod ccpe ccpl ccpp ccpr ccps ccrc ccre ccri ccrl ccrp ccrs ccrt ccsd ccsi ccsl ccsp ccss ccst cctc cctl cctt cd-e cd-r cdcs cddl cddr cdec cder cdes cdic cdii cdio cdis cdli cdls cdos cdot cdps cdre cdrs cdss cec- cece ceci ceco cecp cecs cect cedd cede cedi cedo cedt ceec ceel cees ceil ceip ceke cel- celc cele celi cell celo cels celt ceol ceop ceor ceos cepc cepe cepo cepp cepr ceps cept cer- cerc cerd cere ceri cerl cero cerp cers cert cesc cese cesi cesp cesr cess cest cet- cete ceti ceto cetp cets cicc cici cico cicr cics cict cidc cide cidi cidp cidr cids cidt ciee ciel cier cies ciid ciii ciis ciit ciko cikr cili cilk cill cilo cilp cils cilt cior cios cipo cipp cips circ cire ciri cirk cirl ciro cirr cirs cirt cis- cisc cisd cise cisk cisl cisp cisr ciss cist cite citi citl cito citp cits citt ckck ckcl ckco ckcs ckdo cker ckoc ckoi ckoo ckor ckos ckot ckpc ckpr ckrc ckrd cksl ckso ckst ckts clcd cldc cldr clec cled clee clei clek cleo clep cler cles clet clic clii clik clio clip clir clis clit clod cloe clok cloo clop clor clos clot clpp clrd clri clro clrs clsc cltc clts coce cock coco cocp coct codd code codi codl cods coed coel coep coes coil coip coir cois coit cok- coke coko col- cold cole coli colk coll colo colp cols colt cood cook cool coop coos coot copd cope copi copo copp copr cops copt cor- corc cord core cori cork corl coro corp corr cors cort cosc cose cosi cosl coso cosp coss cost cotc cote coti coto cots cott cpce cpcs cpdl cpep cper cpic cpio cplc cpls cpos cppd cpps cpre cpri cprs cprt cpsc cpsk cpsl cpso cpsr cptp cptr cpts crcc crce crcr crdc cre- crec cred cree crei creo crep cres cret cric crie crik crip cris crit crkc crkl crkp crls croc crod croe crok crol croo crop cror crot crpc crps crrt crsp crss crst crtc crtl crtp crts cscc cscd csce csci cscl csco cscr cscs csdp csdr csec csee csep cser cset csid csik csio csir csis csit csks csld cslp cslr csor csos csot cspc cspd cspe cspi csps cspt csrc csrd csrs cssd csse cssr cstc cstd csto cstr csts ctcp ctec ctep ctic ctle ctls ctol ctor ctos ctot ctpo ctpp ctps ctrc ctrl ctrp ctrs ctsc ctss ctts dccc dcci dccl dccp dccs dcct dcds dcii dcil dcio dcis dcli dcls dcop dcos dcpl dcpo dcps dcrk dcsc dcss dctc dcts dddd ddes ddie ddlc ddoc ddot ddpo ddps ddrc ddre ddss ddts dec- decc decd dece deci deck decl deco decs dect dedd dede dedi dedo deed deek deel deep deer dees deet deid deie deil deip deir deis deit dek- deke deks deld dele deli delk dell delo delp dels delt deol deop deor deos depc depe depo depp depr deps dept der- derc dere deri derk dero derp derr ders des- desc dese desi desk deso desp dess dest dete detk deto detr dets dice dici dick dico dict dide didi dido dids died diel diep dier dies diet diii diis dike diki diko dile dili dilk dill dilo dils dioc diol diop dior dios diot dipc dipe dipl dipo dipp dips dipt dird dire dirk dirl dirr dirs dirt dis- disc disd dise disi disk diso disp diss dist dite diti dito dits ditt dkdc dkid dlco dlcs dlii dlil dlis dlit dlos dlrs dlst doce doci dock doco docs doct dod- dodd dode dodi dodo dods doek doel doer does doid doil dois doit doke doki doko dold dole doli dolk doll dolo dolp dols dolt dood dook dool doop door doos doot dope dopo dopp dopr dops dopt dorc dord dore dori dork doro