hau zertako du ba
hau zertako du ba ?
au̯ WORD_BOUNDARY s̪̻ e ɾ t̪ a k o WORD_BOUNDARY ð u WORD_BOUNDARY β a WORD_BOUNDARY
h a u WORD_BOUNDARY z e r t a k o WORD_BOUNDARY d u WORD_BOUNDARY b a WORD_BOUNDARY ? WORD_BOUNDARY