This is superb intuition, and you could possibly even argue the grammar is nice, but at best it's unnatural. I seldom see any of the four versions described in the initial article. All four of these variations are acceptable. One could argue that they are additional correct than "Sincerely yours". https://petskyonline-onlinestrore.blogspot.com/2025/07/top-10-aquarium-essentials-for-new-fish.html