-itis fifth fiori firit firos first firth fisho fissi fisto fists fitho fitit fitof fitor fitri fitto fitts fofos foios foir- foist footi foots forio forit foros forro forso forss forst forth forti forto forts fotos friis frios friso friss frist frith frito frits fritt froit froot frosh frost froth frots ftrtt hhhhh hi-fi hi-hi hifis hihos hiisi hiroi hiroo hiros hirsh hirst hirth hirts hisis hisor hissi hisss hist- histi histo hists hitit hitof hitor hitto ho-ho ho-oh hoffs hofii hofit hohos hohot hoiss hoist hoofs hooft hoori hoors hoort hoosh hoost hoots horii horio horos horro horst horth horti horto hoshi hosho hosoi hosts hostt hothr hoths hotis hotot hotto hrhis hross hthrt if-- iffhs ifish ifits ifrit ifttt ihhof iiiii iiris iisir iitti ioooi ioooo iorio iotit iotti irios iris- irish iriss irori irrit irshi irssi is-is isfit isfor ishii ishis ishof ishot ishti isios isiro isisi isiti isits isitt isoff isoft isshi issor istoo itfit itfor ithot itisi itiso itoff itoss itsit itsof itsso itsto ittoo ittti offir offis offit offof offto ofori ofoto ofsit oh-oh oh-so ohfoo ohohs ohrio ohrot oirot oishi oitti ooioo ooooh ooooo orfor orist orito orits orosh orosi oroso orost orris orsis orsit orth- ortho ortoo oshio ososo ossi- ossis ossos ostir ostis ostri ostro othis othoi othos otori otoso ototo otros ottir ottis ottoi ottos ri-fi riffs rifts riots rishi rissh risso risti risto rithi ritts ro-ro rofor rohff rohit rohri roiot roist roofs rooft roohi roosi roost roots rorts roshi rosis rossi rosso rosss rosto rosts rotho roths rotis roto- rotor rotos rotot rotti rotto rsssf s-iii s-o-r shhhh shift shiho shihr shiri shiro shirr shirt shish shiso shist shito shits shoff shoir shoit shoof shooi shoor shoos shoot shoro shorr shors short shosh shosi shoth shots shott shris shtit shtof siftr sifts sihor sihot sihri sihrs siirt sirih sirio siris siror siros sirsi sisis sisor sissi sisto sists sitio sitit sito- sitor sitsi sitti so-ho so-so sofis softs sohio sohos sohot soirs soori soort soosi sooth soots sorio soror soros sorso sorth sorti sorts soshi soss- sossi sosti sosto sothi sotho sotio sotoo sotos sotto sotts sroof sroot sshfs ssssh sssss stfis sthrt stiff stift stihi stiif stiir stiro stirs stirt stith stitt stoff stohr stoir stoit stoor stoos stoot storo storr stors stort stoss stoth stots stott strif strit strof stroh stros strot strrs thift thio- thiri thirs thisi thiss thoff thoft thori thoro thorr thors thort thost thoth thoti thris throo throt thsts ti-hi ti-ti tiffs tifts tiris tirit tiro- tiroi tiros tirrs tirso tirth tisis tisof tisor tisri tiss- tissi tisso tithi titho titii titis titof titos titti to-ho toffo toffs tofit tofor tofts tohis tohit tohot toist toits toosh toost tooth toots torhs torht torii torio toris torit toros torri torro torrs torsi torso torst torti torto torts toshi tosir tosit tosoh tosos toss- tosti tosto toti- toto- totoo totos trior trios tris- trish triss trist trit- trito trits tritt troff troft trohs trois trosh tross trost troth trots trott tsito tsoro tsort ttttt