hau bitu bitu bitu hau
hau bitu bitu bitu hau .
au̯ WORD_BOUNDARY β i t̪ u WORD_BOUNDARY β i t̪ u WORD_BOUNDARY β i t̪ u WORD_BOUNDARY au̯ WORD_BOUNDARY
h a u WORD_BOUNDARY b i t u WORD_BOUNDARY b i t u WORD_BOUNDARY b i t u WORD_BOUNDARY h a u WORD_BOUNDARY . WORD_BOUNDARY