cccc ccci cccl cccu ccic ccii ccil cclc ccli ccnc ccni ccnu ccny ccuc cicc cici cicu ciii cili cill cin- cinc cini ciuc ciyu clic clii clin clun cly- cnci cnic cucc cuci cucn cui- cuil cuin culc cull cuny cuy- cuyl cyc- cycc cycl cyl- cylc cyll cyn- cyul cyun cyy- cyyc cyyn iccc icci iccl iccn iccu icll icnc iiii iiuc ilic ilin ill- illi illy ilni iluy inci incl incy inly inni innu inny inui inul inun iucc iuiu lccc liii liin lili lill lilu lily linc linn liny liun liyl liyu llcc lllc llll llyn luci lucy luin luli lull lulu luni lunn luny luyi lyc- lyin lyly lync lynn lyun lyyn n-ii nccc ncci nccn nccu nclc ncln ncnc nicc nici nicl nicu nicy niiu nili nill nilu nini ninl niyi nlcc nlic nnnn nuci nucu nuin nuli null nunc nunn nuny nycc nycy nyll nyny nyul ucci ucil ucin ulcc ulic ulli ully ulul uncc unci uncl uni- unic unii unin unni uulu uuni uuuu uuyn uyin yccc yili yill ylli yuin yuli yulu yuny yuyu yyyy