cccc ccci cccs cccv ccic ccii ccis cciv ccnc ccni ccns ccsi ccsn ccss ccvi ccvs cicc cici cics ciii ciis cin- cinc cini cinv cis- cisc cisn ciss cisv civc cnci cnic cnss cscc csci cscs csis cvcc cvii cvss iccc icci iccn iccs icis icnc icns icsc icsi icss iiii iiis iisc iisi inci incs inis inni inns insc inss invs iscc isci iscn iscs isic isin isis issc issi isss ivic ivin n-ii nccc ncci nccn nccs ncis ncnc ncsc ncsi ncss ncvs nicc nici nics nini nins nisi niss nnnn nnss nscc nscs nsic nsin nsis nssc nsss nvcc nvcs nvis nvss s-ic s-ii s-iv sccc sccs sci- scic scin scis sciv scsc scsi scsn sicc sici sics sini sinn sins sisc sisi siss sivi sncc snns snvi sscc ssci sscs ssin ssis ssns sssc sssi ssss svcc svcs svic svns svsc vcci vic- vici vics viii vinc vini vins visc visi visn viss vivi vsic vssc vvvv