It’s always a bit sad when kids drop their homemade words in favour of the real ones.
For instance, Anna’s love of ?a (“meat, sausage”) meant that she had a whole list of words for types of meat, including ?mu??a “beef”, ?m???a “lamb” and ?bu?a “sausage”.
However, the latter word (which sounded like a hypothetical Welsh word “bwlla” or Zulu “buhla”) has now been replaced by ?s?s?s. 🙁