-itis ddddd dhrti didit didst diffs dirfi dirth dirts disir diss- dist- disti distr dittd ditti driff drift drish driss drith fifth firit first firth fissi fists fitit fitri fitts friis friss frist frith frits fritt ftrtt hhhhh hhtdd hi-fi hi-hi hidir hidr- hifis hiisi hirds hirsh hirst hirth hirts hisis hissi hisss hist- histi hists hitit hrhis hthrt iddfs idist idris if-- iffhs ifish ifits ifrit ifttt iiiii iiris iisir iitti irid- irids iris- irish iriss irrit irshi irssi is-is isfit ishii ishis ishti isisi isiti isits isitt isshi issid itdfs itdid itfit itisi itsit ittti ri-fi riffs rifts rishi rissh risti rithi ritts rsssf s-iii shddr shdtr shhhh shidi shids shift shihr shiri shirr shirt shish shist shits shrid shris shtit siddi sidhi sidis sidri sidth siftr sifts sihri sihrs siirt sirih siris sirsi sisid sisis sissi sists sitit sitsi sitti ssdrs sshfs ssssh sssss stfis sthrt stiff stift stihi stiif stiir stirs stirt stith stitt strid strif strit strrs thift third thiri thirs thisd thisi thiss thrid thris thsts ti-hi ti-ti tidst tiffs tifts tiris tirit tirrs tirth tisis tisri tiss- tissi tithi titii titis titti trhdr tri-d tris- trish triss trist trit- trits tritt tsdsi ttttt