Source board game for http://wiki.duboue.net/Hidden_Agendas

trellis.dot

digraph trellis {
        // start
        l_0 [label="0"];
        l_1_1 [label="1.1"];
        l_1_2 [label="1.2"];
        l_1_3 [label="1.3"];

        // turn 1
        l_0 -> l_1_1 [label="♣"];
        l_0 -> l_1_2 [label="♦"];
        l_0 -> l_1_3 [label="♥"];

        // turn 2
        l_2_1 [label="2.1"];
        l_2_2 [label="2.2"];
        l_2_3 [label="2.3"];
        l_2_4 [label="2.4"];
        l_2_5 [label="2.5"];
        l_2_6 [label="2.6"];
        l_2_7 [label="2.7"];
        l_2_8 [label="2.8"];
        l_2_9 [label="2.9"];

        l_1_1 -> l_2_1 [label="♣♦"];
        l_1_1 -> l_2_2 [label="♣♥"];
        l_1_1 -> l_2_3 [label="♣♠"];
        
        l_1_2 -> l_2_4 [label="♦♣"];
        l_1_2 -> l_2_5 [label="♦♥"];
        l_1_2 -> l_2_6 [label="♦♠"];

        l_1_3 -> l_2_7 [label="♥♣"];
        l_1_3 -> l_2_8 [label="♥♦"];
        l_1_3 -> l_2_9 [label="♥♠"];

        // turn 3
        l_3_1 [label="3.1"];
        l_3_2 [label="3.2"];
        l_3_3 [label="3.3"];
        l_3_4 [label="3.4"];
        l_3_5 [label="3.5"];
        l_3_6 [label="3.6"];

        l_2_1 -> l_3_1 [label="♥♣♦"];
        l_2_1 -> l_3_2 [label="♣♥♥"];
        l_2_1 -> l_3_3 [label="♣♥♠"];
        
        l_2_2 -> l_3_4 [label="♠♣♦"];
        l_2_2 -> l_3_5 [label="♣♠♥"];
        l_2_2 -> l_3_6 [label="♣♠♠"];
        
        l_2_3 -> l_3_1 [label="♦♣♦"];
        l_2_3 -> l_3_3 [label="♣♦♥"];
        l_2_3 -> l_3_6 [label="♣♦♠"];

        l_2_4 -> l_3_2 [label="♥♦♣"];
        l_2_4 -> l_3_5 [label="♦♥♥"];
        l_2_4 -> l_3_6 [label="♦♥♠"];
        
        l_2_5 -> l_3_1 [label="♦♦♣"];
        l_2_5 -> l_3_2 [label="♦♦♥"];
        l_2_5 -> l_3_5 [label="♦♥♠"];
        
        l_2_6 -> l_3_2 [label="♦♣♣"];
        l_2_6 -> l_3_4 [label="♦♣♥"];
        l_2_6 -> l_3_6 [label="♦♣♠"];

        l_2_7 -> l_3_3 [label="♥♣♦"];
        l_2_7 -> l_3_4 [label="♣♦♥"];
        l_2_7 -> l_3_6 [label="♣♥♠"];
        
        l_2_8 -> l_3_1 [label="♣♣♦"];
        l_2_8 -> l_3_2 [label="♣♦♥"];
        l_2_8 -> l_3_4 [label="♣♥♠"];
        
        l_2_9 -> l_3_2 [label="♠♣♦"];
        l_2_9 -> l_3_3 [label="♠♦♥"];
        l_2_9 -> l_3_4 [label="♥♠♠"];
}