c-cd cccc ccci cccl cccu ccdc ccdi ccic ccid ccii ccil cclc ccli cctc cctl cctt ccuc ccut cddl cdic cdii cdli cicc cici cict cicu cidc cidi cidt ciid ciii ciit cili cill cilt citi citl citt citu city ciuc ciyu clcd cldc clic clii clit cltc clud clut cly- ctic cucc cuci cudi cui- cuil cuit culc culd cull cult cut- cutc cutt cuy- cuyl cyc- cycc cycl cyl- cylc cyld cyll cyt- cyul cyy- cyyc dc-y dccc dcci dccl dcct dccu dcii dcil dcli dctc dddd ddlc ddly dici dict dicy didi didu didy diii dili dill dily diti ditt diyi diyu dlii dlil dlit dtcc duct dudd dudu duid duil duit dulc duli dull dult dulu duly duty duul duut duyl dycd dycu dydd dyit dyll dyt- dytc dyty iccc icci iccl icct iccu icdc icdd icdl icll idic idid idil idli idly idyl iicd iiii iiit iitt iiuc ilcd ilic ilit ill- illd illi illt illy ilud ilut iluy itic itil itll itty iucc iuiu iuty lccc lcdd lctl ldci lict lidl liii lili lill lilt lilu lily litd liti litl litt litu lity liut liyl liyu llcc lldc lllc llll llud ltcc ltci lttc ltuc luci lucy ludd ludi luit luli lull lulu luti luyi luyt lyc- lydd lyit lyly lytt tccc tccu tcdd tctc tcul tdil ticc tidc tidd tidy tiit tiiu tild till tilt tily titc titi titt titu tiyi tlli tttt ttul ttyd ttyl tucc tudi tudu tuil tuit tuiu tuli tull tulu tuly tuti tutl tutt tutu tuty tuyl tydd tydi tydy tyl- tyld tyll tytd tyti tytt tyty ucci ucdc ucdd ucil ucut uddi udic udid ulcc ulic ulli ully ulti ultt ulul utid util utti uttu uulu uuuu yccc yctc ydil ydul ydyt yidi yidu yild yili yill yilt yiti yiud ylid ylli yudu yuit yuli yulu yutu yuty yuyu yyyy