c-cd cccc ccci cccl cccu ccdc ccdi ccdr ccic ccid ccii ccil ccir cclc ccli ccoc ccod ccrc ccri ccrl ccuc cd-r cddl cddr cdic cdii cdio cdli cicc cici cico cicr cicu cidc cidi cidr ciid ciii cili cill cilo cior circ ciri cirl ciro cirr ciuc ciyu clcd cldc cldr clic clii clio clir clod cloo clor clou cloy clrd clri clro clud cly- coco cocu codd codi codl cody coil coir col- cold coli coll colo colu coly cood cool cor- corc cord cori corl coro corr cory coud coul cour couy coyl coyo coyr crcc crcr crdc cric criu croc crod crol croo cror croy crud cry- cryo cucc cuci cudi cui- cuil cuir culc culd cull culo curd curi curl curo curr cury cuy- cuyl cuyo cuyr cyc- cycc cycl cyl- cylc cyld cyll cyrl cyul cyy- cyyc dc-y dccc dcci dccl dccu dcii dcil dcio dcli dddd ddlc ddly ddoc ddrc ddry dici dico dicy didi dido didu didy diii dili dill dilo dily dioc diol dior diou dird dirl dirr diyi diyu dlco dlii dlil doci doco docu dod- dodd dodi dodo dody doid doil dold doli doll dolo dolu doly dood dool door dorc dord dori doro dorr doru dory douc doud doul dour douy doyl doyo dric dril drod drol drou droy drui druu dry- duco dudd dudo dudu duid duil duir dulc duli dull dulo dulu duly duo- duri duro duru dury duul duur duyl duyr dycd dycu dydd dyio dyll dyo- dyoo dyor dyou dyr- dyrc dyri dyro dyru dyur dyyr iccc icci iccl icco iccr iccu icdc icdd icdl icll iclr icoc icod icor icrc icrr icru icry idcr iddo idic idid idil idio idir idli idly idoc idol idrc idro iduo idyl iicd iiii iiio iioi iioo iirc iiuc ilcd ilic ilio ilir ill- illd illi illo illy iloc iloo ilud iluy ioci iod- iodd iodo ioii ioio iolo iooi iooo iori ircc ircd ircu irdc irdo iri- iric irid iril irio iriy iroc irod irrc irri irul iucc iuiu lccc lcdd lcdr lcor lcrd lcrl ldci ldry lico licr lidl lido liii liir lili lill lilo lilu lily lio- liod lior lirc lird liri lirl liro lirr liru liry liyl liyu llcc lldc lllc llll lloc llod lloo llud llyr locc loci loco locu lodi loic loid loir loiu lold loli loll lolo loly looc lood lool loor lord lori loro lory loud loui loul lour louu loyd lrdd lric lroc lroi lrrc lrrr lrry luci lucy ludd ludi ludo luli lull lulu lurd luri lury luyi lyc- lyco lydd lyly lyo- lyro occc occi oclc ocrl ocro ocrr ocul ocur odci oddd oddi oddy odic odio odir odiu odly odoo odor odou odrl odry odur odyl odyr oici oido oiii oily oiry oiyl olcc oldy olic olid olio olli ollo olly olor olry olur oocr oodi ooid oold oolo oooo oord oory orci orco ordo ordu ori- oric orid oril orio orlo orlu orly oro- oror oroy orri orro orry oucc oudc ouii ouir ould oulu our- ouro ouu- ouyr oyly oyou oyri rccc rcdc rcic rcid rcrd rcyc rdio rdoc ricc rico ridc ridd ridi rido rill rilo rilu rily riol riou riri riyo rocc roco rodd rodi rodo rody roid roil roio roir roiu rold roll rolo roly rood rooi rool roor rorc rori roro roru rory roud roul rouy royd royl rrrr ruci rudd rudi rudl rudo rudy ruid rull rulo ruly ruoy rurc rurd ruri ruro ruru ruud ruyd ruyi ruyl rydy ucci ucdc ucdd ucil ucio ucrc uddi udic udid udir udoo uirr ulcc ulco ulic ulli ullo ullr ully ulo- uloc ulul uocc uolc uor- urci urcy urdu urdy uric uriu uro- urol uroo urri urry urur uulu uuoc uuri uuuu uydo uyir yccc ydil ydul yidi yidu yild yili yill yird yirr yiud ylid ylli yodo yold yoli yoll yolo yoly yood yool yord yori yoro yory youd youi youl your yoyo yrly yudo yudu yuli yulo yulu yurd yuri yury yuyu yyyy