Change positions: pos 1: 2, pos 2: 1, pos 3: 1, pos 4: 1, pos 5: 2. Most-changed position: 1, 5 (2).

Change sequence: 2, 1, 4, 3, 5, 1, 5.

Letter mix: V→V 1, V→C 0, C→V 1, C→C 5.

Word stats: 8 words, 8 unique letters. Start/target share 1 position.

Cover the steps and work from both BERRY and BASED first. This ladder needs 7 moves, and the endpoints already share 1 letter position—so a useful move does not always look immediately closer to the target.

The recorded route changes position 2 from E to A first, but saves position 5 (S to D) for the finish. That is a useful reminder to enter a familiar word family before forcing the final spelling.

At the midpoint, CASEY matches 3 target positions. On your replay, explain why that bridge gives you more options than a random swap; this path changes position 1 and 5 most often.

Practice prompt: choose two unfamiliar bridge words, check their definitions, and write a short sentence for each. Then replay BERRY to BASED without looking at the route and compare your reasoning with the solution.