cccc ccci cccl cccs cccu ccic ccii ccil ccis cclc ccli ccls ccnc ccni ccns ccnu ccsi ccsl ccsn ccss ccuc ccus cicc cici cics cicu ciii ciis cili cill cils cin- cinc cini cis- cisc cisl cisn ciss ciuc cius clic clii clin clis clsc clun cnci cnic cnsl cnss cscc csci cscl cscs csis cslu csus cucc cuci cucn cui- cuil cuin cuis culc cull culs cuss cusu iccc icci iccl iccn iccs iccu icis icll icnc icns icsc icsi icss icus iiii iiis iisc iisi iisu iiuc ilic ilin ilis ill- illi ills ilni ilus inci incl incs inis inni inns innu insc inss insu inui inul inun inus iscc isci iscn iscs iscu isic isil isin isis isls issc issi isss issu isus iucc iuiu iuss lccc lccs lcis lcls lcsc lics liii liin liis lili lill lils lilu linc linn lins lisi liss lisu liun lius llcc llcs lllc llll lscs luci lucs luin luis luli lull lulu luni lunn luns lusi luss n-ii nccc ncci nccn nccs nccu ncis nclc ncln ncnc ncsc ncsi ncsl ncss nicc nici nicl nics nicu niiu nili nill nils nilu nini ninl nins nisi nisl niss nisu nlcc nlcs nlic nlls nlsc nnls nnnn nnsl nnss nscc nscl nscs nsic nsin nsis nsls nssc nsss nuci nucs nucu nuin nuli null nunc nunn nuns nusi nusl nuss nusu s-ic s-ii sccc sccl sccs sci- scic scil scin scis scl- sclc scls scsc scsi scsl scsn scsu scul scun sicc sici sics sicu sil- silc sili sill sils silu sini sinn sins sinu sisc sisi siss sisu siui sius sl-i slcc slcu slic slln slsc slsu sluc sncc snns snus sscc ssci sscs ssin ssis sslc ssns sssc sssi ssss suc- succ suci sucs suin suis sul- sulc suli sull sulu sun- suni sunn suns sunu sus- susi suss susu suus ucci ucil ucin ucsc ucsu ulcc ulic ulli ulul ulus uncc unci uncl uncs uni- unic unii unin unis unni unns uns- unsc unus uscc uscs usin usis uslu usnc usnu ussc usss ussu usui usul usun usus uulu uuni uusi uuuu