ha ha halt halt bumm
ha ha halt halt bumm !
h aː WORD_BOUNDARY h aː WORD_BOUNDARY h a l t WORD_BOUNDARY h a l t WORD_BOUNDARY b ʊ m WORD_BOUNDARY
h a WORD_BOUNDARY h a WORD_BOUNDARY h a l t WORD_BOUNDARY h a l t WORD_BOUNDARY b u m m WORD_BOUNDARY