-er -ol c-- ccc cce ccf ccl cco ccr cct ccu ccx ce- cec cee cef cel ceo cer cet ceu cex cfc cfe cff cfl cfo cfr cft cfu cfx cl- clc cle clf cll clo clr clt clu clx co- coc coe cof col coo cor cot cou cox crc cre crf crl cro crr crt cru crx ctc cte ctf ctl cto ctr ctt ctu ctx cuc cue cuf cul cuo cur cut cuu cxc cxf cxl cxo cxr cxt cxx ec- ecc ece ecf ecl eco ecr ect ecu ecx eec eee eef eel eeo eer eet eex ef- efc efe eff efl efo efr eft efx elc ele elf ell elo elr elt elu elx eo- eoc eoe eof eol eoo eor eot eou erc ere erf erl ero err ert eru etc ete etf etl eto etr ett etu etx eu- euc eue euf eul eur eut eux ex- exc exe exl exo exr ext exu exx fcc fce fcf fcl fco fcr fct fcu fcx fec fee fef fel feo fer fet feu fex ffc ffe fff ffl ffo ffr fft ffu ffx flc fle flf fll flo flr flt flu flx foc foe fof fol foo for fot fou fox frc fre frf frl fro frr frt fru ftc fte ftf ftl fto ftr ftt ftu ftx fue fuf ful fuo fur fut fuu fux fxe fxr fxt fxu fxx lcc lce lcf lcl lco lcr lct lcu lcx lec lee lef lel leo ler let leu lex lfc lfe lff lfl lfo lfr lft lfu lfx llc lle llf lll llo llr llt llu loc loe lof lol loo lor lot lou lox lrc lrf lro lrr lrt lru ltc lte ltf ltl lto ltr ltt ltu ltx luc lue luf lul luo lur lut luu lux lxc lxo lxr lxx oc- occ ocf ocl oco ocr oct ocu ocx oec oee oef oel oeo oer oet oex of- ofc ofe off ofl ofo ofr oft ofu ofx olc ole olf oll olo olt olu oo- ooc oof ool ooo oor oot oox or- orc ore orf orl oro orr ort oru orx ot- otc ote otf otl oto otr ott otu ou- ouc oue ouf oul ouo our out ox- oxc oxf oxo oxt oxx rcc rce rcf rcl rco rcr rct rcu rcx re- rec ree ref rel reo rer ret reu rex rfc rfe rff rfl rfo rfr rft rfu rlc rle rlf rll rlo rlr rlt rlu roc roe rof rol roo ror rot rou rox rrc rrf rrl rrr rrt rru rtc rte rtf rtl rto rtr rtt rtu rtx ruc rue ruf ruo rur rut ruu rux rxr t-x tcc tce tcf tcl tco tcr tct tcu tcx te- tec tee tef tel teo ter tet teu tex tfc tfe tff tfl tfo tfr tft tfu tfx tlc tle tlf tll tlo tlr tlt tlu tlx to- toc toe tof tol too tor tot tou tox trc tre trf trl tro trr trt tru trx ttc tte ttf ttl tto ttr ttt ttu ttx tuc tue tuf tul tuo tur tut tuu tux txe txf txl txt txu ucc uce ucf ucl uco ucr uct ucu uec uee uef uel uer uet ufc ufe uff ufl ufo ufr uft ufu ufx ulc ule ulf ull ulo ulr ult ulu uoc uoe uol uoo uor uot uox ur- urc ure urf url uro urr urt uru urx utc ute utf utl uto utr utt utu utx uuc uue uur uut uuu uxc uxf uxo uxr uxt uxu xcf xcl xcr xcx xee xel xer xet xeu xex xfe xfl xft xfx xlf xlr xlt xoc xof xoo xor xot xox xrc xrf xrt xrx xtc xtf xtr xtx xue xul xxl xxo xxx

cccc cccf cccl cccu ccee ccel ccfc ccff ccfl cclc cclx ccoc ccrc ccre ccrf ccrl ccrt cctc cctl cctt ccuc ccut ccxl cec- cece ceco cect ceec ceel cef- cefc cel- celc cele celf cell celo celt ceol ceor ceou cer- cerc cere cerf cerl cero cert cet- cete ceto ceux cexe cfcf cfcl cfco cffr cfor cfox cfre cfrt cfrx cftc cfte cftl cftr clec clee clef cleo cler clet cleu cloe clof cloo clor clot clou clox clro cltc clue clut clux clxx coce coco coct cocu coel coex cofc cofe coff coft col- cole coll colo colt colu coof cool coot cor- corc core corf corl coro corr cort cotc cote coto cott cotu coue coul cour cout coux coxe crcc crce crcr cre- crec cree creo cret creu crex crfc crfl crlf croc croe crol croo cror crot crrt crtc crtf crtl crue crut crux ctcf ctec ctfc ctfo ctle ctol ctor ctot ctrc ctrl cucc cuce cuer cufc cuff cufo culc cule cull culo cult cure curf curl curo curr curt cut- cutc cute cuto cutt cxro cxxx e-cl eccc ecce eccl ecco ecct ecef ecfc ecfr eclt eco- ecol ecot ecou ecrc ecrf ecrl ecrr ecru ect- ectc ectf ecto eeee eefe eefl eele eeoc eerc eero eetc eete eetu eext efco efeo efet efor eft- eftu elce elco elec elee elef eleo eler elet elex elfc elfe elft elle ello ellu elro elte elto elue elul eole eolo eore eorl eotc eoto eoux er-x ercc erce erec erel erer eret erfc erft erfx erle erll eroc eroe erol eroo errc erre erro ertl ertu eruc erur etcc etco etec etee etel eter etfc etfe etoe etox etre etro ette etto ettu etux euer eufc eule eur- eurc eure euro eurt excl exco exec exel exer exfo exo- exor exrx exte extl extr exul fccf fcot fcto fece fect feel feer feet fefc fefe feff fefo fele felf fell felo felt feof ferc fere fero ferr fert feru fete fetr fett fetu feux fext ffcc ffee ffff ffrr fftf flcl flee fler flet flex floc floe floo flor flot flou flox flue fluf fluo flur flux