bat+bi+hiru+lau+bost
bat bi hiru lau bost .
b a t WORD_BOUNDARY β i WORD_BOUNDARY i ɾ u WORD_BOUNDARY l aʊ WORD_BOUNDARY β o s̺ t WORD_BOUNDARY
b a t WORD_BOUNDARY b i WORD_BOUNDARY h i r u WORD_BOUNDARY l a u WORD_BOUNDARY b o s t WORD_BOUNDARY