hhhhh hi-hi himom hipo- hipop hipot hipp- hippi hippo hipto hitit hitto hitup ho-ho ho-oh hohim hohot hohum homo- hopit hoppo hopto hopup hotot hotpi hotto hou-i houtu htuom huhuh humit humph hutit hutto huttu hutup iiiii iitti imhip imhit imhot imito immit imoto imout impot imput imtoo iommi ioooi ioooo iotit iotti ipiti ipopt ithot itout ittoo ittti itu-t itutu iuput mi-mi mihop mimio mimmi mimo- mimpi mipim mithi mitim mito- mitom mitti mitui mmhmm mmiii mmmmm mmpip mohit momoi momot moooi mooth mooti mooto moppi mopti mopup motho moto- motoi motti motto mottu mouht mouth mpoti mt-th mt-ti mt-tm mt-tp mt-tt mtoto muito mummu muppu muthu mutio muto- mutti mutum mutuo muuto o-hum oh-oh ohiou ohmmm oitti omoto omout omupo ooioo oomph ooooh ooooo ophi- ophio opihi opio- opito opium opoho oppum optio opto- optot optto opump othoi othom othou otium otomi otomo ototo ottoi ottom otumi ouihi outto phimu phiph phot- photo photu phpht phtpp phutu pipit pippi pippo pitio pitip pitot pitth pitti pitto po-po pohio poipu pomi- pompu pomum poopo popoi popop poppi poppo popup potim potom potoo potop potti potto pottu puhmu puhoi puhtu puppo puthi putim putit putt- putti putto puttu putuo putup t-pop t-top thimo thio- thiou thomm thoom thoth thoti thout thttp thuit thumi thump ti-hi ti-ti timit timpo tiout tipit tippi tippu tipto tipup tithi titho titii titou titti titup to-ho tohim tohit tohot tohui tomio tommi tommo tomo- tomoi tomom tompi tooth tophi topio topit topo- topoi topot toppo topto topup toti- toto- totoo totop totum totup touho touih touit ttttt tu-mo tummo tumut tuomo tuotu tupou tuppi tutti tutto u-pop uh-oh uh-uh uhhoh uhhuh uitti umhum upput uptop ututo uuuuu