i-no iiii iiio iinm iino iioi iioo iiop iipm imin imir immi immo imno imon impi impr impv imri imro imrr inni inno innr ino- inoi inon inor inp- inpi inpp inri inro ioii ioio iomo ioni ionn iono iooi iooo iori ipin ipmi ipmp ipop ippo ippr ipri iri- irin irio irip irmo iron irop irov irri ivim ivin ivon ivor miii miin miio mim- mimi mimo mimp mini minn mino mio- mion mipi mipr miri miro mirr mirv mmii mmiv mmmm mmor mmpi mmpr mmpv mmrp mmvi mnin mnop mnpo moii moin moio moir momi momo mon- moni monn mono moon moop moor moov mopp mori morn moro mpio mpir mpni mppp mpri mpro mprp mron mvii n-ii niip niir nimi nimo nimp nimr nini nino nion nioo nipr niro nirv nivo nivr nmon nmri nnnn nnpi nnpr noin noio noir nom- nomi nomo non- noni nonn nono noo- noon nooo noop noor noov nor- nori norm norn noro norr norv nov- novi novo npin npiv npov npri nprm nron nrpn nvir nvpi oiii oion omim omin omio omn- omni omo- omoi omon omoo omor omov omri omro onir onni onno onon onor oooo opii opin opio opo- opon opor oppi oppo ori- orin orio ormn ormo orni orno oro- orom oron oror orpi orri orro orvr ovi- ovni ovo- ovon ovoo ovpp piip pimi pimp pini pinm pinn pino pinp pion pipi pipo pipp piri pirn piro pirr pivo pmip pmmp pmoi pmpm pmpo pmvi pnin pnnm pnom pnon pnpo pnpp pnro poin poio pomi pomo pomp poni pono ponp poon poop poor pop- popi popo popp pori porn poro porr povm povo ppmv pppn pppo pppp pprm pri- prii prim prin priv prmv prnp pro- prom pron proo prop prov prri prrm riin rimi rimm rimo rinn rino riom rion ripi ripp ripr riri rivo rivp rmmv rmon rmrp rnin rnpv roin roio roir romi romm romo romp roni rono rooi room roon roop roor ropo rori roro rovi rovo rpii rpon rppn rrmp rrrr viii vimi vini vino vion vipr viri virm viro virr vivi vivo vmnm vnir vnmr voin voio voip voir vomi vomp voni vonn voom voor vor- vori vorm voro vpim vpmi vpon vpro vrin vrio vrnn vron vrpm vrpn vvvv