cccc cccl cccu ccee ccel ccjo cclc ccoc ccrc ccre ccrl ccuc cec- cece ceco ceec ceel cejc cel- celc cele cell celo ceol ceor ceou cer- cerc cere cerl cero cjcj cjcl cjeu cjlo cjor cjrc cjrj cjru cjul clec clee cleo cler cleu cloe cloo clor clou clro clue cluj coce coco cocu coel cojo col- cole coll colo colu cool cor- corc core corl coro corr coue coul cour crcc crce crcr cre- crec cree creo creu croc croe crol croo cror crue cucc cuce cuer cujo cuju culc cule cull culo cure curl curo curr e-cl eccc ecce eccl ecco eco- ecol ecou ecrc ecrl ecrr ecru eeee eele eeoc eerc eero ejer ejoo elce elco elec elee eleo eler elle ello ellu elro elue elul eole eolo eore eorl ercc erce erec erel erer erle erll eroc eroe erol eroo errc erre erro eruc erur euer eule eur- eurc eure euro j-ro jccc jcrc jeel jeer jeju jell jeol jere jero jeru jeur jjcc joce joco jocu joee joel jojo jole joll jolo jool joor jore jorl joro joul jour juce juco jucu juel juju jule jure jurr juul lccc lcce lcer lcor lcrl le-u lece leco leej leel leer lele lell lelo lelu leoc leor leou lerc lere lero leuc leur llcc lleu lllc llll lloc lloo locc loce loco locu loeu loje lojo lole loll lolo looc looe looj lool loor lore loro loue loul lour louu lroc lrrc lrrr luce luer luju lule lull lulu lure o-eo occc oce ocee oclc ocre ocrl ocro ocrr ocul ocur oec- oecc oeec oele oere ojeu olcc ole- oleo oler olju olle ollo olor olur oocr ooer oolo oooo oore orce orco ore- orec orel oreo orer orle orlo orlu oro- oroe oror orro oruj oucc ouer ouju oule oulu our- oure ouro ouu- rccc rcle recc rece recr recu reel rele rell relo reol reou rere rero reru reue reul reuu rlee rleu rocc roce roco roel roer roje rojo role roll rolo rool roor rorc rore roro roru roue roul rrle rrrr ruce ruel ruer rule rull rulo rurc rure ruro ruru ucel ucrc uele uell ulcc ulco ulee uleo ulje ulle ullo ullr ulo- uloc ulul uocc uolc uor- uore ure- urle uro- urol uroo urre urur uulu uuoc uuuu