i-no iiii iiio iinm iino iioi iioo iiop iipm iium 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 ipin ipmi ipmp ipop ippo ippr ipri ipur iri- irin irio irip irmo iron irop irri irun iuiu iuno iupp miii miin miio mim- mimi mimo mimp mini minn mino minu mio- mion mipi mipr miri miro mirr miru miui mmii mmmm mmor mmpi mmpr mmpu mmrp mmun mnin mnop mnpo moii moin moio moir momi momo momu mon- moni monn mono monu moon moop moor mopp mori morn moro moru moun moup mour mpio mpir mpni mppp mpri mpro mprp mron muin muir mumm mumo mump mumu muni munn muno munu muon muri murn muro murr muru n-ii n-up niip niir niiu nimi nimo nimp nimr nimu nini nino nion nioo niou nipr niro niru niur nmon nmri nnnn nnpi nnpr noin noio noir nom- nomi nomo nomu non- noni nonn nono nonu noo- noon nooo noop noor nor- nori norm norn noro norr noun noup nour npin npri nprm nron nrpn nuim nuin numi numm nump numu nunn nuno nuon nuri nurn nurp nurr nuru oiii oion oium omim omin omio omn- omni omo- omoi omon omoo omor omri omro omuo onir onni onno onon onor onpu onup onur oooo opii opin opio opo- opon opor oppi oppo ori- orin orio ormn ormo orni orno oro- orom oron oror orpi orri orro orum orup ouii ouin ouir oumi oun- our- ourn ouro ouu- piip pimi pimp pini pinm pinn pino pinp pinu pion pipi pipo pipp piri pirn piro pirr piru pium pmip pmmp pmmu pmoi pmpm pmpo pnin pnnm pnom pnon pnpo pnpp pnro pnup poin poio pomi pomo pomp pomu poni pono ponp poon poop poor pop- popi popo popp pori porn poro porr poui poum poun poup pour pppn pppo pppp pprm ppru ppur pri- prii prim prin prnp pro- prom pron proo prop prou prri prrm prum pruu puin puir puiu pumi pump puno punu pupi pupu pur- puri puro purp purr puru riin rimi rimm rimo rimu rinn rino riom rion riou ripi ripp ripr riri rmon rmrp rnin roin roio roir roiu romi romm romo romp roni rono rooi room roon roop roor ropo rori roro roru roum roun roup rpii rpon rppn rrmp rrrr rrum rrun ruin rumi rumm rumo rump runi runn runo rupp ruri ruro rurp ruru ruun u-rp uipi uirr ummo umno umor umri uni- unii unin unio unir unmr unni unno unon unop unro unum uomo uor- upim upin upnp upon upor uppp uppu upri upup urim urin uriu urmi urni uro- urom uroo urpo urri urum urun urup urur uuni uuno uuri uuuu