h-ii hhhh hhhs hhip hihi hiho hiis hinn hino hins hipo hipp hips hish hisn hiss hnhs hnoi hohn hoho hoip hois honi hono hons hoon hoop hoos hopi hopo hopp hops hosh hosp hoss hphs hpps hpss hshs hsin hsni hson hsps hssp i-no ihis ihop ihss iiii iiio iiis iino iioi iioo iiop iios iisi iisp inhs inis inni inno inns ino- inoi inon inos inp- inpi inpp insh inso insp inss ioii ioio ioni ionn iono ions iooi iooo ioos iops ioso ipin ipoh ipop ipos ippo ipsi ipso ipsp ipss ishi ishs isin isis isno iso- ison isop isos isps issh issi isso issp isss n-ii nhhs nhis nhnn nhon nhpi niip ninh nini nino nins nioh nion nioo nios nips nish nisi niso nisp niss nnhs nnnn nnos nnpi nnss nohn noho nohs noin noio nois non- noni nonn nono nons noo- noon nooo noop noos noph nops nos- nosh noss nphs npin npsh npss nshs nsin nsis nsos nspi nsps nsso nssp nsss ohhi ohho ohhs ohio ohis ohno ohoh ohos ohso ohss oiii oins oion oios onis onni onno onon onos onso ooho oohs oons oooh oooo ooos oops oosi ophi ophs opii opin opio opis opo- opon opos oppi oppo opps opsi oshi osho oshp oshs osii osin osip osis osno osoi osoo osos ossi osso phhs phi- phin phip phis phno phoh phon phoo phos piip pini pinn pino pinp pins pion pipi pipo pipp pips pish pisi piso piss pnhs pnin pnon pnpo pnpp pohs poin poio pois poni pono ponp pons pooh poon poop poos pop- popi popo popp pops posh posi posn poso poss pphi pphs ppih ppos pppn pppo pppp ppps ppsh ppss pshs psip psis psni psoi pson psos psph pspi pspp psps psso s-ii s-os shhh shhs shih shii shin shio ship shis shon shoo shop shos shps sihi sihs sinh sini sinn sino sinp sins sion siop sios sipi sipo sipp sips sish sisi siss snhs snip snns snoo snop snos snpo snpp sohh sohn soho sohp sohs soin sois son- soni sono sons soon soop soos soph sopi sopo sopp sops sosh sosi soso soss sphs spin spio spip spis spns spon spoo spop spos spps spso spsp spss sshs ssin ssis ssns ssop sspo ssps sssh sssi ssss