pfui du Autofahrer
pfui du
on pro:per
pfui du autofahrer !
pf uː iː WORD_BOUNDARY d uː WORD_BOUNDARY  aʊ t oː f aː ʀ ɐ WORD_BOUNDARY
p f u i WORD_BOUNDARY d u WORD_BOUNDARY a u t o f a h r e r WORD_BOUNDARY