-er -ol -th c-- ccc cce ccf cch ccl cco ccr ccs cct ce- cec cee cef ceh cel ceo cer ces cet cfc cfe cff cfh cfl cfo cfr cfs cft ch- chc che chf chh chl cho chr chs cht cl- clc cle clf clh cll clo clr cls clt co- coc coe cof coh col coo cor cos cot crc cre crf crh crl cro crr crs crt csc cse csf csh csl cso csr css cst ctc cte ctf cth ctl cto ctr cts ctt ec- ecc ece ecf ech ecl eco ecr ecs ect eec eee eef eel eeo eer ees eet ef- efc efe eff efh efl efo efr efs eft ehc ehe ehf ehh ehl eho ehr ehs eht elc ele elf elh ell elo elr els elt eo- eoc eoe eof eoh eol eoo eor eos eot erc ere erf erh erl ero err ers ert es- esc ese esf esh esl eso esr ess est etc ete etf eth etl eto etr ets ett fcc fce fcf fcl fco fcr fcs fct fec fee fef feh fel feo fer fes fet ffc ffe fff ffh ffl ffo ffr ffs fft fhc fhe fhf fhh fhl fho fhr fhs flc fle flf fll flo flr fls flt foc foe fof foh fol foo for fos fot frc fre frf frh frl fro frr frs frt fsc fse fsf fsh fsl fso fsr fss fst ftc fte ftf fth ftl fto ftr fts ftt hcc hce hcf hch hcl hco hcr hcs hct he- hec hee hef heh hel heo her hes het hfc hfe hff hfh hfl hfo hfr hfs hft hhc hhe hhf hhh hhl hho hhr hhs hht hlc hle hlf hlh hll hlo hlr hls hlt hoc hoe hof hoh hol hoo hor hos hot hr- hrc hre hrf hrh hrl hro hrr hrs hrt hsc hse hsf hsh hsl hsr hss hst htc hte htf hth htl hto htr hts htt lcc lce lcf lch lcl lco lcr lcs lct lec lee lef leh lel leo ler les let lfc lfe lff lfh lfl lfo lfr lfs lft lhc lhf lhh lho lhr lhs lht llc lle llf lll llo llr lls llt loc loe lof loh lol loo lor los lot lrc lrf lrh lro lrr lrs lrt lsc lse lsf lsh lsl lso lsr lss lst ltc lte ltf lth ltl lto ltr lts ltt oc- occ ocf och ocl oco ocr ocs oct oec oee oef oeh oel oeo oer oes oet of- ofc ofe off ofl ofo ofr ofs oft ohc ohe ohf ohh ohl oho ohr ohs oht olc ole olf oll olo ols olt oo- ooc oof ooh ool ooo oor oos oot or- orc ore orf orh orl oro orr ors ort os- osc ose osf osh osl oso osr oss ost ot- otc ote otf oth otl oto otr ots ott rcc rce rcf rch rcl rco rcr rcs rct re- rec ree ref reh rel reo rer res ret rfc rfe rff rfh rfl rfo rfr rfs rft rh- rhc rhe rhf rhh rhl rho rhr rhs rht rlc rle rlf rlh rll rlo rlr rls rlt roc roe rof roh rol roo ror ros rot rrc rrf rrh rrl rrr rrs rrt rsc rse rsf rsh rsl rso rsr rss rst rtc rte rtf rtl rto rtr rts rtt scc sce scf sch scl sco scr scs sct se- sec see sef seh sel seo ser ses set sfc sfe sff sfh sfl sfo sfr sfs sft sh- shc she shf shh shl sho shr shs sht slc sle slf slh sll slo slr sls slt soc soe sof soh sol soo sor sos sot sr- src sre srf srh srl sro srr srs srt ss- ssc sse ssf ssh ssl sso ssr sss sst stc ste stf sth stl sto str sts stt tcc tce tcf tch tcl tco tcr tcs tct te- tec tee tef teh tel teo ter tes tet tfc tfe tff tfh tfl tfo tfr tfs tft th- thc the thf thh thl tho thr ths tht tlc tle tlf tlh tll tlo tlr tls tlt to- toc toe tof toh tol too tor tos tot trc tre trf trh trl tro trr trs trt tsc tse tsf tsh tsl tso tsr tss tst ttc tte ttf tth ttl tto ttr tts ttt

-ose cccc cccf cccl cccs ccee ccel ccfc ccff ccfl cche cchl cchr cchs cclc ccls ccoc ccrc ccre ccrf ccrl ccrs ccrt ccsf ccsl ccss ccst cctc cctl cctt cec- cece ceco cecs cect ceec ceel cees cef- cefc cehl cehs cel- celc cele celf cell celo cels celt ceol ceor ceos cer- cerc cere cerf cerl cero cers cert cesc cese cesr cess cest cet- cete ceto cets cfcf cfcl cfco cfcs cffr cfhs cfls cfor cfos cfre cfrt cfse cfsl cftc cfte cfth cftl cftr chce chch chcs chec chee chef cheh chel cher ches chet chfc chfr chfs chhs chlc chlr chlt choc choh chol choo chor chos chrc chrf chro chrr chrs chrt chsc chse chsh chsr chst chto chtr chtt clec clee clef cleo cler cles clet clhs cloe clof cloo clor clos clot clro clrs clsc cltc clts coce coch coco coct coel coes cofc cofe coff cofs coft coho cohs col- cole coll colo cols colt coof cooh cool coos coot cor- corc core corf corl coro corr cors cort cosc cose cosh cosl coso coss cost cotc cote coth coto cots cott crcc crce crcr cre- crec cree creh creo cres cret crfc crfl crfs crhs crlf crls croc croe croh crol croo cror crot crrt crss crst crtc crtf crtl crts cscc csce cscf csch cscl csco cscr cscs csec csee cseh cser cset csfc csfr cshl cshs cslr csor csos csot csrc csrs csse cssr cstc csto cstr csts ctcf ctec ctfc ctfo ctfs cths ctle ctls ctol ctor