cccc ccci cccl cccu ccee ccel ccic ccii ccil cclc ccli ccoc cctc cctl cctt ccuc ccut cec- cece ceci ceco cect ceec ceel ceil cel- celc cele celi cell celo celt ceol ceou cet- cete ceti ceto ceui cicc cici cico cict cicu ciee ciel ciii ciit cili cill cilo cilt cite citi citl cito citt citu ciuc clec clee clei cleo clet cleu clic clii clio clit cloe cloo clot clou cltc clue clut coce coco coct cocu coel coil coit col- cole coli coll colo colt colu cool coot cotc cote coti coto cott cotu coue coul cout ctec ctic ctle ctol ctot cucc cuce cuci cui- cuil cuit culc cule cull culo cult cut- cutc cute cuto cutt e-cl eccc ecce ecci eccl ecco ecct ecil ecit eclt eco- ecol ecot ecou ect- ectc ecto eeee eele eeoc eetc eete eetu eico eiec eiei eile eiou eitc eiti eito elce elco elec elee eleo elet elic elie elil elio elit elle elli ello ellu eloi elte elto elue elui elul eole eoli eolo eotc eoto etcc etco etec etee etel etic etio etoe ette etti etto ettu etui eule euoi iccc icci iccl icco icct iccu icec icee icel icet icle icll icoc icue iecc ieet ieie ieio iele iett iiie iiii iiio iiit iioi iioo iitt iiuc ilce ile- ilec ileo ilet ilic ilie ilio ilit ill- ille illi illo illt iloc iloo ilot ilut ioci ioee ioel ioii ioio ioit iole iolo iooi iooo iote ioto itec itel itet itic itie itil itll itoi itol itoo itou itto iucc iuce iuel iuiu lccc lcce lctl lcto le-u lece leco lect leel leet leic leie leil leio leit lele leli lell lelo lelu leoc leoi leou lete leti leto lett leuc lice lico lict liel liet lieu liii lile lili lill lilo lilt lilu lio- lite liti litl lito litt litu liue liut llcc llet lleu lllc llll lloc lloo locc loce loci loco locu loei loeu loic loit loiu lole loli loll lolo looc looe lool loot lote loti lotl loto lott loue loui loul lout louu ltcc ltci ltee lttc ltuc luce luci luit lule luli lull lulu lute luti o-eo occc occi occt oce ocee ocet oclc oct- octe octi octo ocul oec- oecc oeec oeil oele oeti oici oiii oitc oiti olcc ole- olei oleo olet olic olie olio olit olle olli ollo olot oltu oolo oooo otcl otee otic otit oto- otoe otoo otte otti otto ottu oucc ouie ouii ouit oule oulu out- oute outi outo ouu- tccc tccu tctc tcul tecl teco tect teec teel teet teic teie teil teiu tel- telc tele teli tell telo telt telu tete teti teto tett tetu teut ticc tice tico tie- tiee tiei tiel tieo tiet tiit tiiu tile till tilo tilt tiou titc tite titi tito titt titu tlco tlli toce toci toco toee toei toet toie toil toit tol- tole toli toll tolo tolt tolu tool toot totc tote toti toto tott toui toul tout tteo ttoe tttt ttul tucc tuco tuei tuel tuet tuil tuit tuiu tule tuli tull tulo tulu tute tuti tutl tuto tutt tutu tuuo u-ie ucci ucel ucil ucio ucut uele ueli uell uile ulcc ulco ulee uleo ulic ulie ulle ulli ullo ulo- uloc ulti ulto ultt ulul uocc uolc utec utel util utti utto uttu uulu uuoc uuuu