nani ga nakunatchatta
nani ga nakunar
n:deic:wh ptl:case v:c
nani ga nakunatchatta ?
n a n i WORD_BOUNDARY g a WORD_BOUNDARY n a k ɯ n a t t̠ʃ a t t a WORD_BOUNDARY
n a n i WORD_BOUNDARY g a WORD_BOUNDARY n a k u n a t c h a t t a WORD_BOUNDARY