den wasserhahn aufdreh'n
den wasserhahn aufdreh'n .
d eː n WORD_BOUNDARY v a s ɐ h aː n WORD_BOUNDARY  aʊ f d ɐ eː n WORD_BOUNDARY
d e n WORD_BOUNDARY w a s s e r h a h n WORD_BOUNDARY a u f d r e h ' n WORD_BOUNDARY