Connections
Puzzle #333
🟦🟨🟦🟦
🟦🟨🟨🟨
🟨🟨🟨🟨
🟩🟩🟦🟩
🟦🟦🟦🟦
🟪🟪🟪🟪
🟩🟩🟩🟩

Off by one in blue, yellow , green. Grumble.

They need a gray category. Words that could fit into other groups. Cap and limit could have swapped places.