Mahjong Handle 31 4/6

⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜
🟨🟨🟨🟨🟨🟨⬜⬜🟨⬜⬜🟩🟩⬜
🟨🟨🟩🟨⬜⬜🟨🟨🟨🟩🟩🟩🟩🟨
🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩