-itis ccccc cccii ccifc cciii ccitt chich chics chir- chiri chirr chirs chirt chist chiti chits chizh chizz chric chris cicis cifft circs ciric ciris cirr- cirri cirs- cirth cists citr- crich crics criss crist crith crits crizz cssii cstcc fcsts fhchs fich- fifth firit first firth fisch fiscs fisic fissi fists fitch fitit fitri fitts frcsc friis friss frist frisz frith frits fritt fritz frizz frsch ftrtt hhhhh hi-fi hi-hi hicht hifis hiisi hirch hirsh hirst hirth hirts hirtz hisis hissi hisss hist- histi hists hitch hitit hrhis hthrt ichhi icici icist icscc ictic ictis if-- iffhs ifisc ifish ifits ifrit ifttt iiiii iiris iisir iitti ircii iris- irish iriss irrit irsch irshi irssi is-is iscsi isfic isfit ishii ishis ishti isisi isiti isits isitt isshi isssc istic itfit itics itisi itsit ittti rcirc rhiz- ri-fi ricci richi richt riffs rifts riich risch rishi rissh risti ritch rithi ritts rittz ritzi rizzi rsssf s-cis s-iii s-sch sccci schih schir schiz scifi scift sciri scrch scris scrit sctrs shchi shhhh shift shihr shiri shirr shirt shish shist shits shizi shizz shris shtit sichi sichs sicht siftr sifts sihri sihrs siirt sirch sirci sirih siris siriz sirsi sisic sisis sissi sists sitch sitit sitsi sitti sshfs ssssh sssss stchi stfis sthrt stich stiff stift stihi stiif stiir stirs stirt stith stitt stric strif strit strrs stsci sttch sttic sttrz tchrs thich thift thiri thirs thisi thiss thizz thris thsts ti-hi ti-ti ticci ticht ticts tiffs tifts tiris tirit tiriz tirrs tirth tisch tisci tisic tisis tisri tiss- tissi titch titcr tithi titii titis titti tizri trich trics tris- trish triss trist trit- trits tritt trizs tsch- tsrcs ttttt tzsch zircz zitch zizit zizzi zzzzz