Best Lichess Puzzle Category for Bullet
What is the best Lichess puzzle category to help people rated 2000ish (bullet) be able to recognize basic tactics quickly. I'm not looking for harder puzzles, just some that will likely show up several times (mostly middle game stuff, it can be as simple as taking a hanging piece, forks, even like one or two move puzzles) so I can grind them and do like a couple hundred in an hour and recognize basic stuff a lot more often.