c-cd cccc ccci cccl ccdc ccdi ccic ccid ccii ccil cclc ccli ccoc ccod cctc cctl cctt cddl cdic cdii cdio cdli cdot cicc cici cico cict cidc cidi cidt ciid ciii ciit cili cill cilo cilt citi citl cito citt city clcd cldc clic clii clio clit clod cloo clot cloy cltc cly- coco coct codd codi codl cody coil coit col- cold coli coll colo colt coly cood cool coot cotc coti coto cott coty coyl coyo coyt ctic ctol ctot cyc- cycc cycl cyl- cylc cyld cyll cyt- cyto cyy- cyyc dc-y dccc dcci dccl dcct dcii dcil dcio dcli dctc dddd ddlc ddly ddoc ddot dici dico dict dicy didi dido didy diii dili dill dilo dily dioc diol diot diti dito ditt diyi dlco dlii dlil dlit doci doco doct dod- dodd dodi dodo dody doid doil doit dold doli doll dolo dolt doly dood dool doot dotd doti doto dott doty doyl doyo dtcc dtot dycd dydd dyio dyit dyll dyo- dyoo dyot dyt- dytc dyty iccc icci iccl icco icct icdc icdd icdl icll icoc icod iddo idic idid idil idio idli idly idoc idol idyl iicd iiii iiio iiit iioi iioo iitt ilcd ilic ilio ilit ill- illd illi illo illt illy iloc iloo ilot ioci iod- iodd iodo ioii ioio ioit iolo iooi iooo ioto itdo itic itil itll itoi itol itoo itto itty lccc lcdd lctl lcto ldci lico lict lidl lido liii lili lill lilo lilt lily lio- liod litd liti litl lito litt lity liyl llcc lldc lllc llll lloc llod lloo locc loci loco lodi loic loid loit lold loli loll lolo loly looc lood lool loot lotd loti lotl loto lott loyd ltcc ltci lttc lyc- lyco lydd lyit lyly lyo- lyot lyto lytt occc occi occt oclc oct- octi octo octy odci oddd oddi oddy odic odio odly odoo odot odyl oici oido oiii oily oitc oiti oiyl olcc oldy olic olid olio olit olli ollo olly olot oodi ooid oold oolo oooo ooty otcd otcl otic otit oto- otoo otoy otti otto oyly tccc tcdd tctc tdil ticc tico tidc tidd tidy tiit tild till tilo tilt tily titc titi tito titt tiyi tiyo tlco tlli to-y toci toco todd todi todo todt tody toid toil toit tol- told toli toll tolo tolt toly tood tool toot totc totd toti toto tott toty toyl toyo toyt ttoy tttt ttyd ttyl tyco tydd tydi tydy tyl- tyld tyll tylo tytd tyti tyto tytt tyty yccc yctc ydil ydyt yidi yild yili yill yilt yiti ylid ylli yodo yoit yold yoli yoll yolo yoly yood yool yoot yott yoyo yyyy