Words with 'do' at the start and 'z' at the end

What's the highest score you could get in Scrabble from this list of words beginning with 'do' and ending with 'z'?
As there is only a single word available, you can only play 'doz' which totals 13 points.

In total, how many possible words can you make using this list?
Only 1 word.