cccc cccf ccci cccl ccee ccel ccfc ccff ccfi ccfl ccic ccii ccil cclc ccli ccoc cctc cctl cctt cec- cece ceci ceco cect ceec ceel cef- cefc ceil cel- celc cele celf celi cell celo celt ceol cet- cete ceti ceto cfcf cfcl cfco cfit cftc cfte cftl cicc cici cico cict ciee ciel cife ciff cifl ciii ciit cili cill cilo cilt cite citf citi citl cito citt clec clee clef clei cleo clet clic clif clii clio clit cloe clof cloo clot cltc coce coco coct coel cofc cofe coff cofi coft coif coil coit col- cole coli coll colo colt coof cool coot cotc cote coti coto cott ctcf ctec ctfc ctfo ctic ctle ctol ctot e-cl eccc ecce ecci eccl ecco ecct ecef ecfc ecil ecit eclt eco- ecol ecot ect- ectc ectf ecto eeee eefe eefl eele eeoc eetc eete efco efeo efet effi efic efil efit eft- eico eiec eiei eile eitc eiti eito elce elco elec elee elef eleo elet elfc elfe elfi elft elic elie elif elil elio elit elle elli ello eloi elte elto eole eoli eolo eotc eoto etcc etco etec etee etel etfc etfe etic etio etoe ette etti etto fccf fcic fcii fcot fcto fece fect feel feet fefc fefe feff fefi fefo feie feil feio feit fele felf feli fell felo felt feof fete feti fett ffcc ffee ffff ffii fftf ficc fice fico fict fiec fief fiel fifc fife fiff fifi fifo fift fiii fiil file fili fill filo fioe fitc fite fiti fitt flcl flee flet flic flii flit floc floe floo flot foce foci foco fofo foie foil folc fole foli foll folo folt foof fool foot fote foti foto fott ft-c ft-l ftfc ftii iccc iccf icci iccl icco icct icec icee icef icel icet icle icll icoc iecc ieet ieie ieio iele ietf iett ifco ifel ific ifil ifit ifto iiie iiii iiio iiit iioi iioo iitt ilce ile- ilec ileo ilet ilic ilie ilio ilit ill- ille illi illo illt iloc iloo ilot ioci ioee ioel iofc ioii ioio ioit iole iolo ioof iooi iooo iote iotf ioto itec itel itet itic itie itif itil itll itof itoi itol itoo ittf itto lccc lcce lcfc lctl lcto lece leco lect leef leel leet lefe leff left leic leie leif leil leio leit lele leli lell lelo leoc leof leoi lete leti leto lett lfcc lice lico lict lief liel liet life liff lifl lifo lift liii lile lili lill lilo lilt lio- lite liti litl lito litt llcc llef llet lllc llll lloc lloo locc loce loci loco loei lofe loff lofi loft loic loif loit lole loli loll lolo looc looe loof lool loot lote loti lotl loto lott ltcc ltci ltee ltfc lttc o-eo occc occi occt oce ocee ocef ocet oclc oct- octe octi octo oec- oecc oeec oeil oele oeti ofcl off- offc offe offo ofit oici oiii oitc oiti olcc ole- olef olei oleo olet olfe olic olie olio olit olle olli ollo olof olot ooff oolo oooo otcl otee otfc otic otif otit oto- otoe otof otoo otte otti otto tccc tcfc tctc tecl teco tect teec teef teel teet tefc teff tefi tefl teft teic teie teil tel- telc tele teli tell telo telt tete teti teto tett tfec tfot tftc ticc tice tico tie- tiee tief tiei tiel tieo tiet tiff tifo tift tiit tile till tilo tilt titc tite titi tito titt tlco tlli toce toci toco toee toei toet toff tofi tofo toft toie toil toit tol- tole toli toll tolo tolt toof tool toot totc tote toti toto tott tteo ttfc ttff ttoe tttt