2 doesn't match because the top leftmost dot shouldn't be there. If it's shifted by a column, then the bottom leftmost dot shouldn't be there, and the spacing isn't quite right, either.

3 doesn't match because the other example of a 3 doesn't have a dot in the bottom leftmost dot that's printed.

Or the whole thing is a misprint, in which case I don't think we can even figure it out.