-hou h-ii hhhh hhip hihi hiho hiiu himp himu hinn hino hipo hipp hiri hirm hirn hiro hiru hmmm hmph hmri hmun hnoi hohm hohn hoho hoip hoir hom- homo homp homr homu honi hono honu hoom hoon hoop hoor hopi hopo hopp hori horn horo horr houp hour hrip hron hrpp hrun huhi huhn huhu huir humh humm humo hump hunh huni huon huor hupp huri hurn huro hurr huru i-no ihmo ihop ihuo iiii iiio iinm iino iioi iioo iiop iipm iium imhi imho imin imir immi immo imno imon imou impi impr imri imro imrr imun imup inni inno innr innu ino- inoi inon inor inou inp- inpi inpp inri inro inui inun inup ioii ioio iomo ioni ionn iono iooi iooo iori ioun iphr ipin ipmi ipmp ipoh ipop ippo ippr ipri ipur iri- irin irio irip irmo iroh iron irop irri irun iuiu iuno iupp mhmm mhmr mhnp mhor mihi miho mihr miii miin miio mim- mimi mimo mimp minh mini minn mino minu mio- mion mipi mipr miri miro mirr miru miui mmhi mmhm mmii mmmh mmmm mmor mmpi mmpr mmpu mmrp mmun mnin mnop mnpo mohi mohm mohn moho mohr mohu moii moin moio moir momi momo momu mon- moni monn mono monu moon moop moor moph mopp mori morn moro moru moun moup mour mpho mpio mpir mpni mppp mpri mpro mprp mron muhi muhr muhu muin muir mumm mumo mump mumu muni munn muno munu muon muri murn muro murr muru n-ii n-up nhnn nhon nhpi nhrp niip niir niiu nimh nimi nimo nimp nimr nimu ninh nini nino nioh nion nioo niou nipr niro niru niur nmnh nmon nmri nnnn nnpi nnpr nohn noho noin noio noir nom- nomi nomo nomu non- noni nonn nono nonu noo- noon nooo noop noor noph nor- nori norm norn noro norr nouh noun noup nour npin npri nprm nron nrpn nuhi nuim nuin numi numm nump numu nunn nuno nuon nuri nurn nurp nurr nuru ohhi ohho ohio ohno ohoh ohrn ohum oiii oion oium omim omin omio omn- omni omo- omoi omon omoo omor omri omro omuo onir onni onno onon onor onpu onup onur ooho oooh oooo ophi opii opin opio opo- opon opor oppi oppo ori- orin orio ormn ormo orni orno oro- orom oron oror orph orpi orri orro orum orup ouii ouin ouir oumi oun- ouph our- ourn ouro ouu- phi- phin phip phno phoh phom phon phoo phrr phum phun piip pimi pimp pini pinm pinn pino pinp pinu pion pipi pipo pipp piri pirn piro pirr piru pium pmip pmmp pmmu pmnh pmoi pmpm pmpo pnin pnnm pnom pnon pnpo pnpp pnro pnup poin poio pomi pomo pomp pomu poni pono ponp pooh poon poop poor pop- popi popo popp pori porn poro porr poui poum poun poup pour pphi ppih pppn pppo pppp pprm ppru ppur pri- prii prim prin prnp pro- prom pron proo prop prou prri prrm prum pruu puhi puhn puin puir puiu pumi pump puno punu pupi pupu pur- puri puro purp purr puru rhim rhin rhio rhoh rhon rhum rhun riho riin rimi rimm rimo rimu rinn rino riom rion riou ripi ripp ripr riri rmon rmrp rnin rohm rohn rohr rohu roin roio roir roiu romi romm romo romp roni rono rooi room roon roop roor ropo rori roro roru rouh roum roun roup rpho rpii rpon rppn rrmp rrrr rrum rrun ruhh ruhi ruhm ruhn ruhr ruin rumi rumm rumo rump runi runn runo rupp ruri ruro rurp ruru ruun u-rp uhno uhoh uhuh uhup uipi uirr ummo umno umor umph umri uni- unii unin unio unir unmr unni unno unon unop unro unum uomo uor- upim upin upnp upon upor uppp uppu upri upup urho urim urin uriu urmi urni uro- urom uroo urpo urrh urri urum urun urup urur uuni uuno uuri uuuu