-hou -ous h-ii hhhh hhhs hhip hhus hihi hiho hiis hiiu hinn hino hins hinx hipo hipp hips hish hisn hiss hnhs hnoi hohn hoho hoip hois hoix honi hono hons honu hoon hoop hoos hoox hopi hopo hopp hops hopx hosh hosp hoss houp houx hphs hpps hpss hshs hsin hsni hson hsps hssp huhi huhn huhs huhu huis hunh huni huns hunx huon huos hupp hups hush husi huso huss huus huxi i-no ihis ihop ihss ihuo iiii iiio iiis iino iioi iioo iiop iios iisi iisp iisu inhs inis inni inno inns innu ino- inoi inon inos inou inox inp- inpi inpp insh inso insp inss insu inui inun inup inus inxs ioii ioio ioni ionn iono ions iooi iooo ioos iops ioso iosu ioun ious ipin ipix ipoh ipop ipos ippo ipsi ipso ipsp ipss ipus ishi ishs isin isis isno iso- ison isop isos isps issh issi isso issp isss issu isuh isup isus iuiu iuno iupp iuss ixos ixxi n-ii n-up nhhs nhis nhnn nhon nhpi niip niiu ninh nini nino nins nioh nion nioo nios niou nips nish nisi niso nisp niss nisu nixi nnhs nnnn nnos nnpi nnss nohn noho nohs noin noio nois noix non- noni nonn nono nons nonu nonx noo- noon nooo noop noos noph nops nos- nosh noss nosu nouh noun noup nous nphs npin npsh npss nshs nsin nsis nsos nsou nspi nsps nsso nssp nsss nuhi nuin nuix nunn nuno nuns nuon nups nush nusi nuss nusu ohhi ohho ohhs ohio ohis ohno ohoh ohos ohso ohss ohus oiii oins oion oios oisu onis onix onni onno onon onos onpu onso onup onus ooho oohs oons oooh oooo ooos oops oosi oous ophi ophs opii opin opio opis opo- opon opos oppi oppo opps opsi opsu opus oshi osho oshp oshs oshu osii osin osip osis osno osoi osoo osos ossi osso ossu osun ouii ouin ouis oun- ouph ouu- oxi- oxis oxo- oxon oxos oxox oxsi oxus oxxo phhs phi- phin phip phis phno phnx phoh phon phoo phos phox phun piip pini pinn pino pinp pins pinu pion pipi pipo pipp pips pish pisi piso piss pisu pius pixo pixx pnhs pnin pnon pnpo pnpp pnup pohs poin poio pois poix poni pono ponp pons pooh poon poop poos pop- popi popo popp pops posh posi posn poso poss poui poun poup pous pphi pphs ppih ppos pppn pppo pppp ppps ppsh ppss pshs psip psis psni psoi pson psos psou psph pspi pspp psps psso puhi puhn puin puis puiu puno puns punu punx pupi pups pupu push pusi puss puxi s-ii s-os shhh shhs shih shii shin shio ship shis shiu shon shoo shop shos shou shox shps shui shun shup shus shuu sihi sihs sihu sinh sini sinn sino sinp sins sinu sion siop sios siou siox sipi sipo sipp sips sish sisi siss sisu siui sius sixo sixx snhs snip snns snoo snop snos snpo snpp snus sohh sohn soho sohp sohs sohu soin sois son- soni sono sons sonu soon soop soos soph sopi sopo sopp sops sopu sosh sosi soso soss soun soup sous soxs sphs spin spio spip spis spix spns spon spoo spop spos spox spps spso spsp spss spui spun spus sshs ssin ssis ssns ssop sspo ssps sspx sssh sssi ssss suhi suho suin suio suis sun- suni sunn suno suns sunu suoh suos sup- suph supo supp sups sus- susi suso susp suss susu suus sux- uhno uhoh uhss uhuh uhup uipi uni- unii unin unio unis unix unni unno unns unon unop unos unox unps uns- unso unus upin upis upnp upon upos uppp uppu upsi upup ushi usho ushs ushu usin usip usis usix usno usnu usoi usos uspo uspp usps usss ussu usui usun usus uuni uuno uusi uuuu uxus xhhp xhoi xiii xinu xion xiph xipu xisi xixi xois xoxo xpin xsin xson xsun xsup xuxu xxii xxix xxxi xxxo xxxx