bi dauz bi dauz
bi dauz bi dauz .
b i WORD_BOUNDARY ð au̯ s̪̻ WORD_BOUNDARY β i WORD_BOUNDARY ð au̯ s̪̻ WORD_BOUNDARY
b i WORD_BOUNDARY d a u z WORD_BOUNDARY b i WORD_BOUNDARY d a u z WORD_BOUNDARY . WORD_BOUNDARY