cccc ccci cccl cccu ccic ccii ccil cclc ccli ccnc ccni ccnu ccuc cicc cici cicu ciii cili cill cin- cinc cini ciuc clic clii clin clun cnci cnic cucc cuci cucn cui- cuil cuin culc cull iccc icci iccl iccn iccu icll icnc iiii iiuc ilic ilin ill- illi ilni inci incl inni innu inui inul inun iucc iuiu lccc liii liin lili lill lilu linc linn liun llcc lllc llll luci luin luli lull lulu luni lunn n-ii nccc ncci nccn nccu nclc ncln ncnc nicc nici nicl nicu niiu nili nill nilu nini ninl nlcc nlic nnnn nuci nucu nuin nuli null nunc nunn ucci ucil ucin ulcc ulic ulli ulul uncc unci uncl uni- unic unii unin unni uulu uuni uuuu