ffff ffhs ffii ffps ffss fhfs fhhs fhss fiff fifi fifo fiii fini finn fino finp fins fion fios fipp fips fish fisi fiss fnhs fnsp fofo fohn fohs foin fois fono fons fony foof foon foos fopp fops fosh fosi foso foss foyn foys fpin fsfi fsfo fshs fspf fssf fssp fyfi fynn h-ii hfhs hfip hfss hhhh hhhs hhip hhof hiff hifh hifi hifn hifo hihi hiho hiis hinn hino hins hipo hipp hips hish hisn hiss hiyo hnhs hnny hnoi hoff hofs hohn hoho hoif hoip hois honi hono hons hony hoof hoon hoop hoos hopf hopi hopo hopp hops hopy hosh hosp hoss hoyi hoys hpfs hphs hpps hpss hsfs hshs hsin hsni hson hspf hsps hssp hyo- hyon hyp- hyph hypo hyps hypy i-no iffy ifis ifni ifno ifns ifpo ifps ifso ifsp ifyo ihis ihop ihss iiii iiio iiis iino iioi iioo iiop iios iipf iisi iisp infi info infp infs infy inhs inis inni inno inns inny ino- inoi inon inos inp- inpi inpp insh inso insp inss inyo ioii ioio ioni ionn iono ions ioof iooi iooo ioos iops ioso ipin ipoh ipop ipos ippf ippo ippy ipsi ipso ipsp ipss isfp ishi ishs isin isis isno iso- isof ison isop isos ispf isps ispy issf issh issi isso issp isss issy isys iyos iysh n-ii nfff nfhs nfip nfon nfps nhhs nhis nhnn nhon nhpi niff nihf niip ninh nini nino nins nioh nion nioo nios nips nish nisi niso nisp niss niyi nnhs nnnn nnos nnpi nnss nofi nohn noho nohs noif noin noio nois non- noni nonn nono nons noo- noon nooo noop noos noph nops nos- nosh noss nosy noyo noys nphs npif npin npsh npss npsy nsfs nshs nsin nsis nsof nsos nspi nsps nssf nsso nssp nsss nyhs nyny nyon nysf nysh nyss off- offh offo offs offy ofno ohhi ohho ohhs ohif ohio ohis ohno ohoh ohos ohso ohss ohyo oiii oins oion oios onis onni onno onon onos onoy onso onys ooff oofs oofy ooho oohs oons oooh oooo ooos oops oosi ophi ophs opii opin opio opis opo- opon opos oppi oppo opps oppy opsi opsy oshi osho oshp oshs osii osin osip osis osno osny osoi osoo osos ossi osso ossy osyp oyns oyon oyss pfff pfhs pfis pfps pfyn phhs phi- phin phip phis phno phoh phon phoo phos phys piff pifs piip pini pinn pino pinp pins piny pion pipi pipo pipp pips pipy pish pisi piso piss pisy piyo piys pnhs pnin pnon pnpo pnpp poff pofi pohs poin poio pois poni pono ponp pons pony poof pooh poon poop poos pop- popi popo popp pops popy posh posi posn poso poss posy poyn poyo poys pphi pphs ppif ppih ppos pppn pppo pppp ppps ppsf ppsh ppss psfs pshs psip psis psni psoi pson psos psph pspi pspp psps psso psy- psys pyin pyn- pyo- pyon pyos pypy pyss s-ii s-os sfhs sfio sfos sfss shhh shhs shih shii shin shio ship shis shof shon shoo shop shos shps shyp siff sifo sify sihi sihs sinh sini sinn sino sinp sins siny sion siop sios sipi sipo sipp sips sipy sish sisi siss sisy siyi snhs snip snns snoo snop snos snpo snpp snsy snys sofi sofo sohh sohn soho sohp sohs soif soin sois son- soni sono sons sony soof soon soop soos sooy soph sopi sopo sopp sops sopy sosh sosi soso soss soyo soys spfs sphs spin spio spip spis spns spon spoo spop spos spoy sppf spps spso spsp spss spy- spyh spys ssfp sshs ssin ssis ssns ssop sspf sspo ssps sssf sssh sssi ssss syff syfy syis syn- syns syny syon syph sypo syso syss yhis yhon yiff yins yips yiss ynoh ynon ynsh yoff yohn yoho yoni yono yons yoof yoon yoop yopo yopy yosh yosi yoso yoyn yoyo ypsi ysii ysnp yson ysop yspi yssh yyff yyyy