-itis ccccc cccii cccli cccsl cciii ccitt cclii ccrcl cctrl cicis cili- cilic cilli cills cilss cilts circs ciric ciril ciris cirr- cirri cirs- cists citr- clist clits crics criss crist crits crlcs cssii cstcc ctrlc ctrls icici icist icscc ictic ictis iiiii iiris iisir iitti ilici illit iltis ircii irill iris- iriss irrit irssi is-is iscsi isili isill isisi isiti isits isitt isssc istic istlt itics itisi itsit ittti l-sit licit licli liisi lilis lilli lilts liril lisis liss- lists litic litir litis litsi litti llrrs rcirc ricci rilic rills risti ritts rlrts s-cis s-iii sccci sciri scris scrit sctrs siili siirt silic silli sills silts sirci siris sirsi sisic sisil sisis sisli sissi sists sitit sitsi sitti slirt sliss slits slsts sssss stiir still stils stilt stirs stirt stitt stric stril strit strrs stsci sttic ti-ti ticci ticts tilli tills tilsi tilst tilts tiris tirit tirli tirls tirrs tirtl tisci tisic tisis tisri tiss- tissi titcr titii titil titis titli titti trics trill tris- triss trist trit- trits tritt trlic tsili tsrcs tstlt ttttt