digraph G { rankdir=LR; subgraph inputs { input1 input2 label = "Memory"; } subgraph outputs { Rock Paper Scissors } input1 -> Rock [label="Paper"] input1 -> Rock [label="Rock"] input1 -> Rock [label="Scissors"] input1 -> Paper [label="Rock"] input1 -> Paper [label="Paper"] input1 -> Paper [label="Scissors"] input1 -> Scissors [label="Rock"] input1 -> Scissors [label="Paper"] input1 -> Scissors [label="Scissors"] input2 -> Rock [label="Paper"] input2 -> Rock [label="Rock"] input2 -> Rock [label="Scissors"] input2 -> Paper [label="Rock"] input2 -> Paper [label="Paper"] input2 -> Paper [label="Scissors"] input2 -> Scissors [label="Rock"] input2 -> Scissors [label="Paper"] input2 -> Scissors [label="Scissors"] }