Difficulty 3.7 out of 5. At least six words could be in the yellow group. I thought this was an exercise in futility after the first two tries, then I saw the pattern for purple and it all fell together.
Connections
Puzzle #444
🟨🟩🟨🟨
🟨🟩🟨🟨
🟪🟪🟪🟪
🟦🟦🟦🟦
🟩🟩🟩🟨
🟩🟩🟩🟩
🟨🟨🟨🟨