c-cd cccc cccf ccci cccl cccu ccdc ccdf ccdi ccfc ccfd ccff ccfi ccfl ccic ccid ccii ccil cclc ccli ccoc ccod ccuc cddl cdic cdii cdio cdli cfcf cfcl cfco cfcy cicc cici cico cicu cidc cidi ciff cifl ciid ciii cili cill cilo ciuc ciyu clcd cldc clic clif clii clio clod clof cloo clou cloy clud cly- coco cocu codd codi codl cody cofc coff cofi coif coil col- cold coli coll colo colu coly cood coof cool coud coul couy coyf coyl coyo cucc cuci cudi cufc cuff cufi cufo cui- cuif cuil culc culd cull culo cuy- cuyl cuyo cyc- cycc cycl cyfi cyl- cylc cyld cyll cyul cyy- cyyc dc-y dccc dcci dccl dccu dcfc dcii dcil dcio dcli dddd ddlc ddly ddoc dfcc dfco dfcu dici dico dicy didi dido didu didy dif- diff dify diii dilf dili dill dilo dily dioc diol diou diyi diyu dlco dlii dlil doci doco docu dod- dodd dodi dodo dody doff doid doil dold dolf doli doll dolo dolu doly dood doof dool douc doud douf doul douy doyl doyo duco dudd dudo dudu dufc duff dufu dufy duid duif duil dulc duli dull dulo dulu duly duo- duul duyl dycd dycu dydd dyf- dyfi dyio dyll dyo- dyoo dyou fccf fcic fcii fdic fdoc ffcc ffff ffii ficc fico fidc fidf fido fifc fiff fifi fifo fiii fiil fild fili fill filo flcl flic flid flii floc flod floo flou floy flud fluf fluo fluy flyi foci foco fody fofo foid foil folc fold foli foll folo foly food foof fool foud foul foyl fuc- fuci fudd fudi fufc fuff fufu fuid fuil fuli full fulu fuyl fuyu fyfi fyld fyli iccc iccf icci iccl icco iccu icdc icdd icdl icll icoc icod iddo idfc idic idid idil idio idli idly idoc idol iduo idyl ifcd ifco iffy ific ifid ifil ifyo iicd iiii iiio iioi iioo iiuc ilcd ilic ilio ill- illd illi illo illy iloc iloo ilud iluy ioci iod- iodd iodo iofc ioii ioio iolo ioof iooi iooo iucc iuiu lccc lcdd lcfc ldcf ldci ldif lfcc lico lidl lido liff lifl lifo liii lili lill lilo lilu lily lio- liod liuf liyl liyu llcc lldc lllc llll lloc llod lloo llud locc loci loco locu lodi loff lofi loic loid loif loiu lold loli loll lolo loly looc lood loof lool loud loui loul louu loyd luci lucy ludd ludi ludo luff lufu luif luli lull lulu luyi lyc- lyco lydd lyff lyfy lyif lyly lyo- lyyf occc occi oclc ocul odci oddd oddi oddy odic odio odiu odly odoo odou odyl ofcl off- offc offo offu offy ofid oici oido oiii oily oiyl olcc oldy olic olid olio olli ollo olly olof olyf oodi ooff oofy ooid oold oolo oooo oucc oudc oufc ouff ouii ould oulu ouu- oyly oyou ucci ucdc ucdd ucil ucio uddi udic udid udoo ufcu ulcc ulco ulic ulli ullo ully ulo- uloc ulul uocc uofl uofo uolc uulu uuoc uuuu uydo yccc ydil ydul yidi yidu yiff yild yili yill yiud ylid ylli yodo yoff yold yoli yoll yolo yoly yood yoof yool youd youf youi youl yoyo yudo yudu yuff yufu yuli yulo yulu yuyu yyff yyyy