hast Aua da am Fuß
hast aua da am fuß ?
h a s t WORD_BOUNDARY  aʊ aː WORD_BOUNDARY d aː WORD_BOUNDARY  a m WORD_BOUNDARY f uː s WORD_BOUNDARY
h a s t WORD_BOUNDARY a u a WORD_BOUNDARY d a WORD_BOUNDARY a m WORD_BOUNDARY f u ß WORD_BOUNDARY