c-cd cccc cccl cccu ccdc cclc ccoc ccod cctc cctl cctt ccuc ccut cddl cdot clcd cldc clod cloo clot clou cloy cltc clud clut cly- coco coct cocu codd codl cody col- cold coll colo colt colu coly cood cool coot cotc coto cott cotu coty coud coul cout couy coyl coyo coyt ctol ctot cucc culc culd cull culo cult cut- cutc cuto cutt cuy- cuyl cuyo cyc- cycc cycl cyl- cylc cyld cyll cyt- cyto cyul cyy- cyyc dc-y dccc dccl dcct dccu dctc dddd ddlc ddly ddoc ddot dlco doco doct docu dod- dodd dodo dody dold doll dolo dolt dolu doly dood dool doot dotd doto dott doty douc doud doul dout douy doyl doyo dtcc dtot duco duct dudd dudo dudu dulc dull dulo dult dulu duly duo- duty duul duut duyl dycd dycu dydd dyll dyo- dyoo dyot dyou dyt- dytc dyty lccc lcdd lctl lcto llcc lldc lllc llll lloc llod lloo llud locc loco locu lold loll lolo loly looc lood lool loot lotd lotl loto lott loud loul lout louu loyd ltcc lttc ltuc lucy ludd ludo lull lulu luyt lyc- lyco lydd lyly lyo- lyot lyto lytt occc occt oclc oct- octo octy ocul oddd oddy odly odoo odot odou odtu odyl olcc oldy ollo olly olot oltu oold oolo oooo ooty otcd otcl oto- otoo otoy otto ottu oucc oudc ould oulu out- outo outy ouu- oyly oyou tccc tccu tcdd tctc tcul tlco to-y toco todd todo todt todu tody tol- told toll tolo tolt tolu toly tood tool toot totc totd toto tott toty toul tout toyl toyo toyt ttoy tttt ttul ttyd ttyl tucc tuco tudu tull tulo tulu tuly tutl tuto tutt tutu tuty tuuo tuyl tyco tydd tydy tyl- tyld tyll tylo tytd tyto tytt tyty ucdc ucdd ucut udoo udot ulcc ulco ullo ully ulo- uloc ulto ultt ulul uocc uolc utoy utto uttu uulu uuoc uuuu uydo yccc yctc ydul ydyt yodo yold yoll yolo yoly yood yool yoot yott youd youl yout yoyo yudo yudu yulo yulu yuto yutu yuty yuyu yyyy