cccc ccci cccs cccu ccic ccii ccis ccnc ccni ccns ccnu ccny ccsi ccsn ccss ccuc ccus cicc cici cics cicu ciii ciis cin- cinc cini cis- cisc cisn ciss cisy ciuc cius ciyu cnci cnic cnss cscc csci cscs csis csny csus csys cucc cuci cucn cui- cuin cuis cuny cuss cusu cusy cuy- cyc- cycc cycs cyn- cyun cyy- cyyc cyyn iccc icci iccn iccs iccu icis icnc icns icsc icsi icss icus iiii iiis iisc iisi iisu iiuc inci incs incy inis inni inns innu inny insc inss insu inui inun inus iscc isci iscn iscs iscu isic isin isis issc issi isss issu issy isus isys iucc iuiu iuss n-ii nccc ncci nccn nccs nccu ncis ncnc ncsc ncsi ncss ncsy nicc nici nics nicu nicy niiu nini nins nisi niss nisu niyi nnnn nnss nscc nscs nsic nsin nsis nssc nsss nuci nucs nucu nuin nunc nunn nuns nuny nusi nuss nusu nusy nuys nycc nycy nyny nysc nyss s-ic s-ii sccc sccs sccy sci- scic scin scis scsc scsi scsn scsu scun scyn sicc sici sics sicu sini sinn sins sinu siny sisc sisi siss sisu sisy siui sius siyi siyu sncc snns snsy snus snys sscc ssci sscs ssin ssis ssns sssc sssi ssss suc- succ suci sucs suin suis sun- suni sunn suns sunu suny sus- susi suss susu susy suus suyi suyn suyu syis syn- sync syns synu syny syss syun ucci ucin ucsc ucsu uncc unci uncs uni- unic unii unin unis unni unns uns- unsc unus uscc uscs usin usis usnc usnu ussc usss ussu ussy usui usun usus uuni uusi uuuu uuyn uyin yccc yins yiss ysii yssu yuin yuns yuny yuyu yyyy