bi bi hasten die a
bi bi hasten die a .
b i WORD_BOUNDARY β i WORD_BOUNDARY a s̺ t̪ e n WORD_BOUNDARY d̪ i e WORD_BOUNDARY a WORD_BOUNDARY
b i WORD_BOUNDARY b i WORD_BOUNDARY h a s t e n WORD_BOUNDARY d i e WORD_BOUNDARY a WORD_BOUNDARY . WORD_BOUNDARY