die Heizung laust
die Heizung lausen
die heizung laust ?
d̺ iː WORD_BOUNDARY h a ɪ ts ʊ ŋ WORD_BOUNDARY l a ʊ s t̺ʰ WORD_BOUNDARY
d i e WORD_BOUNDARY h e i z u n g WORD_BOUNDARY l a u s t WORD_BOUNDARY ? WORD_BOUNDARY