cccc cccf ccci cccl cccu cccv ccee ccel ccfc ccff ccfi ccfl ccic ccii ccil cciv cclc ccli cclv ccoc ccuc ccvi ccvo cec- cece ceci ceco ceec ceel cef- cefc ceil cel- celc cele celf celi cell celo ceol ceou ceui cevo cfcf cfcl cfco cicc cici cico cicu ciee ciel cife ciff cifl ciii cili cill cilo cilv ciuc civc cive civo clec clee clef clei cleo cleu clic clif clii clio cliv cloe clof cloo clou clue clvi coce coco cocu coel cofc cofe coff cofi coif coil col- cole coli coll colo colu coof cool coue coul cove covo cucc cuce cuci cufc cuff cufi cufo cui- cuif cuil culc cule cull culo cuve cvcc cvii e-cl eccc ecce ecci eccl ecco ecef ecfc ecil eco- ecol ecou eeee eefe eefl eele eelv eeoc efco efeo effi efic efil eico eiec eiei eile eiou elce elco elec elee elef eleo elev elfc elfe elfi elic elie elif elil elio elle elli ello ellu eloi elue elui elul elve elvo eole eoli eolo eufc eufi eule euoi evel evie evil evli evoe evol evoo fccf fcic fcii fece feel fefc fefe feff fefi fefo feie feil feio fele felf feli fell felo feof feve ffcc ffee ffff ffii ficc fice fico fiec fief fiel fifc fife fiff fifi fifo fiii fiil file fili fill filo fioe five flcl flee flic flii floc floe floo flou flue fluf fluo foce foci foco fofo foie foil folc fole foli foll folo foof fool foul fove fuc- fuci fuel fufc fuff fufu fuil fule fuli full fulu iccc iccf icci iccl icco iccu icec icee icef icel icle icll icoc icue iecc ieie ieio iele ifco ifel ific ifil iiie iiii iiio iioi iioo iiuc ilce ile- ilec ileo ilic ilie ilio ill- ille illi illo iloc iloo iluv ioci ioee ioel iofc ioii ioio iole iolo ioof iooi iooo iucc iuce iucv iuef iuel iuiu ivcf ivec ivel ivic ivie ivue lccc lcce lcfc le-u lece leco leef leel lefe leff leic leie leif leil leio leiv lele leli lell lelo lelu leoc leof leoi leou leov leuc lev- levc leve levi levo lfcc lice lico lief liel lieu liev life liff lifl lifo liii liiv lile lili lill lilo lilu lio- liue liuf live livi livo llcc llef lleu lllc llll lloc lloo lo-v locc loce loci loco locu loei loeu lofe loff lofi loic loif loiu lole loli loll lolo looc looe loof lool loue loui loul louu love lovo luce luci luef lufe luff lufu luif lule luli lull lulu luve lvcc lvii lviv lvov o-eo occc occi oce ocee ocef oclc ocul oec- oecc oeec oeil oele oeuf ofcl off- offc offe offo offu oici oiii olcc ole- olef olei oleo olev olfe olic olie olio olle olli ollo olof olov olvi ooff oolo oooo oucc oufc oufe ouff ouie ouii oule oulu ouu- ovee ovfl ovi- ovie ovil ovo- ovol ovoo u-ie ucci ucel ucfv ucil ucio uele ueli uell ufcu ufel uffe uile ulcc ulco ulee uleo ulfe ulic ulie ulle ulli ullo ulo- uloc ulul ulvi uocc uofl uofo uolc uovo uulu uuoc uuuu uv-c uvel uvic uvvu vcci vcfl vecc veci veel veie veii veil vel- vele veli vell velo velu veol veve vevi vevo vfcc vfli vflo vic- vice vici vico viel vieu vife viff viii vile vili vill vilu viol viue vive vivi vivo vlcc vlci vlei vlie vlli vloc voce voei voel voeu voff voic voie voil voio volc vole volf voli voll volo vooc vool voue voul vuco vuel vulf vull vvvv