hhhhh hi-hi hipp- hippi hippy hitit hitup huhuh humit humph humpy huppy hutit huttu hutup hyphy iiiii iitti imhip imhit imity immit imphy imput ipiti ipity iptty ittti itu-t itutu iuput iyiyi mi-mi mimmi mimpi mipim mithi mithy mitim mitti mitty mitui mmhmm mmiii mmmmm mmpip mt-th mt-ti mt-tm mt-tp mt-tt mt-ty mummu mummy mumpy muppu muthu mutti mutum mutyh my-my myhth mythi mythy phimu phiph phpht phtpp phutu phyt- pimpy pipit pippi pippy pithy pitip pitth pitti pitty piyut puhmu puhtu pummy puppy puthi putim putit putt- putti puttu putty putup pympi pythy thttp thuit thumi thump thuty thym- thymi thymy ti-hi ti-ti timit timmy tipit tippi tippu tippy tipup tithi tithy titii titti titty titup ttttt tummy tumut tuppi tutti tutty tympy typh- typup tytim uh-uh uhhuh uitti umhum umpty upput uuuuu yimyu yippy yu-ti yummy yuppy