hhhhh hi-hi hitit huhuh huizi huizu humit hutit huttu iiiii iitti imhit immit ittti itu-t itutu izium izmit izumi mi-mi mimmi mithi mitim mitti mitui mitzi mizui mizzi mmhmm mmiii mmmmm mt-th mt-ti mt-tm mt-tt mummu muthu mutti mutum muzhi mzuzu thizz thuit thumi thuuz ti-hi ti-ti timit tithi titii titti ttttt tumut tutti uh-uh uhhuh uitti umhum uuuuu zhihu zhuzh zihui zimmi zizit zizzi zmutt zu-zu zuzim zzzzz