Ann 17 S = 34 points
Delidog 13 I's = 26 points

LETTERS LEFT TO GUESS

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Here's the puzzle then:

---- --e --e ---i---e ----i--i---. --- --- -e-- --i- -e----e
-- --- --e -i-e --e- --e-- -- -e------ -----i--.
---- --e-'- -i-e --i-. ---'- i-e- -- -e------ -----i-- i- -- ----
i- - -e-- -i--.
~~ ---e- ------