Practice
Practice sets.
Twenty-four copses with no date attached, three sets per level. They never change, so you can come back to one, and they do not touch your daily streak. Your progress in each set stays in this browser.
Easy.
Three categories of five, no weeks. Every clue here either matches two items outright or rules a pair out, and the whole puzzle falls out of reading one clue at a time and carrying a tick from one table to the next.
Medium.
Four categories of four, with the weeks. Order clues arrive: two weeks before someone fences the weeks in from both ends, and the patterns start doing the work the outright matches used to do.
Hard.
Four categories of four again, and never more than one clue that matches two items outright. The same shape as medium, with weaker clues; nothing here needs a guess either.