Connections
Puzzle #403
🟨🟨🟨🟨
🟩🟩🟩🟩
🟦🟪🟦🟦
🟦🟦🟪🟦
🟦🟪🟦🟦
🟦🟪🟪🟦
Understood the categories, would argue that my groupings were equally valid and that getting it right is purely a matter or luck - bitter, me?