c-cd cccc ccci cccl cccu ccdc ccdi ccdn ccic ccid ccii ccil cclc ccli ccnc ccni ccnu ccuc cddl cdic cdii cdli cdnc cicc cici cicu cidc cidi ciid ciii cili cill cin- cinc cind cini ciuc clcd cldc clic clii clin clud clun cnci cndd cnic cnid cucc cuci cucn cudi cui- cuil cuin culc culd cull cund dccc dcci dccl dccu dcii dcil dcli dddd ddlc dici didi didu diii dili dill din- dinc dini dinn dinu dlii dlil dnic dudd dudu duid duil duin dulc duli dull dulu dunc dunn duul iccc icci iccl iccn iccu icdc icdd icdl icll icnc idic idid idil idin idli idun iicd iiii iiuc ilcd ilic ilin ill- illd illi ilni ilud incd inci incl ind- indc indi indu inid inni innu inui inul inun iucc iuiu lccc lcdd ldci lidl liii liin lili lill lilu linc lind linn liun llcc lldc lllc llll llud lndn luci ludd ludi luin luli lull lulu lund luni lunn n-ii nccc ncci nccn nccu ncdc ncdn ncdu ncid nclc ncln ncnc ncnd ndcc ndic nicc nicd nici nicl nicu nidd nidi niiu nild nili nill nilu nind nini ninl nlcc nlic nnnn nuci nucu nudc nudd nudi nuin nuli null nunc nunn ucci ucdc ucdd ucil ucin uddi udic udid udin udun ulcc ulic ulli ulul uncc unci uncl undi uni- unic unii unin unni uulu uuni uuuu