h-ii hhhh hhhs hhip hhus hihi hiis hiiu hinn hins hipp hips hish hisn hiss hnhs hphs hpps hpss hshs hsin hsni hsps hssp huhi huhn huhs huhu huis hunh huni huns hupp hups hush husi huss huus ihis ihss iiii iiis iisi iisp iisu inhs inis inni inns innu inp- inpi inpp insh insp inss insu inui inun inup inus ipin ipsi ipsp ipss ipus ishi ishs isin isis isps issh issi issp isss issu isuh isup isus iuiu iupp iuss n-ii n-up nhhs nhis nhnn nhpi niip niiu ninh nini nins nips nish nisi nisp niss nisu nnhs nnnn nnpi nnss nphs npin npsh npss nshs nsin nsis nspi nsps nssp nsss nuhi nuin nunn nuns nups nush nusi nuss nusu phhs phi- phin phip phis phun piip pini pinn pinp pins pinu pipi pipp pips pish pisi piss pisu pius pnhs pnin pnpp pnup pphi pphs ppih pppn pppp ppps ppsh ppss pshs psip psis psni psph pspi pspp psps puhi puhn puin puis puiu puns punu pupi pups pupu push pusi puss s-ii shhh shhs shih shii shin ship shis shiu shps shui shun shup shus shuu sihi sihs sihu sinh sini sinn sinp sins sinu sipi sipp sips sish sisi siss sisu siui sius snhs snip snns snpp snus sphs spin spip spis spns spps spsp spss spui spun spus sshs ssin ssis ssns ssps sssh sssi ssss suhi suin suis sun- suni sunn suns sunu sup- suph supp sups sus- susi susp suss susu suus uhss uhuh uhup uipi uni- unii unin unis unni unns unps uns- unus upin upis upnp uppp uppu upsi upup ushi ushs ushu usin usip usis usnu uspp usps usss ussu usui usun usus uuni uusi uuuu