h-ii hhhh hihi hiho hinn hino hiri hirm hirn hiro hmmm hmri hnoi hohm hohn hoho hoir hom- homo homr honi hono hoom hoon hoor hori horn horo horr hron i-no ihmo iiii iiio iinm iino iioi iioo imhi imho imin imir immi immo imno imon imri imro imrr inni inno innr ino- inoi inon inor inri inro ioii ioio iomo ioni ionn iono iooi iooo iori iri- irin irio irmo iroh iron irri mhmm mhmr mhor mihi miho mihr miii miin miio mim- mimi mimo minh mini minn mino mio- mion miri miro mirr mmhi mmhm mmii mmmh mmmm mmor mnin mohi mohm mohn moho mohr moii moin moio moir momi momo mon- moni monn mono moon moor mori morn moro mron n-ii nhnn nhon niir nimh nimi nimo nimr ninh nini nino nioh nion nioo niro nmnh nmon nmri nnnn nohn noho noin noio noir nom- nomi nomo non- noni nonn nono noo- noon nooo noor nor- nori norm norn noro norr nron ohhi ohho ohio ohno ohoh ohrn oiii oion omim omin omio omn- omni omo- omoi omon omoo omor omri omro onir onni onno onon onor ooho oooh oooo ori- orin orio ormn ormo orni orno oro- orom oron oror orri orro rhim rhin rhio rhoh rhon riho riin rimi rimm rimo rinn rino riom rion riri rmon rnin rohm rohn rohr roin roio roir romi romm romo roni rono rooi room roon roor rori roro rrrr