na dann ab zum Zoo
na dann ab zu Zoo
co adv adv prep n
na dann ab zum zoo .
n aː WORD_BOUNDARY d a n WORD_BOUNDARY  a p WORD_BOUNDARY ts ʊ m WORD_BOUNDARY ts oː WORD_BOUNDARY
n a WORD_BOUNDARY d a n n WORD_BOUNDARY a b WORD_BOUNDARY z u m WORD_BOUNDARY z o o WORD_BOUNDARY