-minu hhhhh hhour hi-hi hihon himni himom himon hinin hinou hiroi hirom hiron hiroo hirur ho-ho ho-oh hohim hohum homin homo- honir honno honor hoori hoorn horii horim horin horio horno horom horon horro horru hou-i houin houir houni houri huhuh humin humir humor humur hunin huorn hurin hurm hurmi huron hurri hurum huuru i-m-r iiiii iiuni imin- imino imoni inhim inhir inimi inini inio inio- inion inniu inonu inoor inori inorm inour inrio inrun inurn iommi iono- ioooi ioooo iorio irimi irinn irion irmin irono irori irour iunno mhorr mi-mi mimio mimir mimmi mimo- mimon minho mini- minim minin minio minmi minni minom minon minor minum miour mirim mirin miron mirrh mirri mmhmm mmiii mmmmm mnium mohni mohon mohor mohri mohun mohur momin momir momoi monin monno mono- monon monor monro moooi moori moorn mooro morin morio mormo morni moroi moron moror morou morro morum morun mouni mouri mourn mrmom mrorr muhin muiri mummu mumun munin munir munro murin murmi muroi murom muron muror murrh murri murro murru murum nihon niimi nimmi nimmo nimno nimri ninon ninur niono nioro nirim nirom nnooo no-no nohno nohom nohor nohri nomin nomir nommo nomo- nomom non-u nonin nonio nonni nonno nonoh noomi noonu noori norin norio norm- noron norro norum norun nouni nouri nu-nu nuhuh nummi nunni nunon nunun nuoro nurin nurmi nurmo nurri nurun o-hum oh-oh ohiou ohmmm ohorn ohour ohrio ohrum oino- oinoi oiron omino ommin omni- omnio omoon omoro omron onhim onin oniom onion onir- oniro onium onmun onoon onorn onour onrio ooioo oonin ooooh ooooo orhim orino orion orium ormur orni- ornon oromo orono orrin orrum oruro ouihi ouir- ouoro ourno rhin- rhino rhoon rimmi rimon rimou rimur rioni rmnmn ro-ro rohri rohru rohun romni romon ronin ronno roohi roomu roumi roumm ruhnu ruino ruiru rumin rummi rummo rummu rumor runin runo- runon ruomu u-n-i u-nii uh-oh uh-uh uhhoh uhhuh uhnin uhuru uiro umhum uminn umiri umour unini uninn union unnim unnun unnur unoor unorn unruh unrun unurn urin- uromi urour urumi ururi uuuuu