hau Belen hau Belen
hau belen hau belen .
au̯ WORD_BOUNDARY β e l e n WORD_BOUNDARY au̯ WORD_BOUNDARY β e l e n WORD_BOUNDARY
h a u WORD_BOUNDARY b e l e n WORD_BOUNDARY h a u WORD_BOUNDARY b e l e n WORD_BOUNDARY . WORD_BOUNDARY