Color Fool

Yellow Black Red Green Blue

Black Yellow Green Red Blue

Red Black Blue Green Yellow

Blue Red Yellow Green Black

Blue Red Yellow Black Green

Yellow Red Green Blue Black

Black Yellow Blue Green Red

Black Blue Yellow Red Green

Red Yellow Green Blue Black

Yellow Red Blue Black Green

Black Blue Green Red Yellow

Yellow Black Blue Green Red

Bule Black yellow Green Red

Black Yellow Green Red Blue

Blue Yellow Blue Black Green

Red Green Yellow Blue Black

Red Yellow Blue Green Red

Blue Red Yellow Green Black

Red Yellow Black Green Blue

Black Blue Green Red Yellow