4 - you may have to be careful with how the words are aligned one above the other - look for a word appearing in a column vertically across the words - one possibility would by LIE - i.e. lie in your teeth?
Hi Dundurn,
Many thanks for yr answer. I did type out the words of the teeth as they were printed but when I posted it they all went together. But you are absolutely right, they do sit so that the lie is visible so thankyou very much.