problem but we got very interesting the most interesting utterance we got was when we were looking at tag so a tag is like isn't here aren't they or won't we write and in english tags have a lot of syntax in them you don't just seen this part or something like that right right you have and so we were looking at tags to see whether children don't express complicated grammatical structures very early on because it's too many phonemes it was because they just don't know these structures and it tanks very good cases very few phonemes but has a lot of