digraph duration { 

// pattern [label=""];
n0[label="grammars: W2 D8 2E PER 1E"];
n1[ label="seq"];
n0 -> n1;
n2[ label="0-1"];
n1 -> n2;
n3[ label="'-'"];
n2 -> n3;
n4[ label="1-1"];
n1 -> n4;
n5[ label="'P'"];
n4 -> n5;
n6[ label="0-1"];
n1 -> n6;
n7[ label="re"];
n6 -> n7;
n8[ label="seq"];
n7 -> n8;
n9[ label="1-*"];
n8 -> n9;
n10[ label="[0-9]"];
n9 -> n10;
n13[ label="1-1"];
n8 -> n13;
n14[ label="'Y'"];
n13 -> n14;
n15[ label="0-1"];
n1 -> n15;
n16[ label="re"];
n15 -> n16;
n17[ label="seq"];
n16 -> n17;
n18[ label="1-*"];
n17 -> n18;
n19[ label="[0-9]"];
n18 -> n19;
n22[ label="1-1"];
n17 -> n22;
n23[ label="'M'"];
n22 -> n23;
n24[ label="0-1"];
n1 -> n24;
n25[ label="re"];
n24 -> n25;
n26[ label="seq"];
n25 -> n26;
n27[ label="1-*"];
n26 -> n27;
n28[ label="[0-9]"];
n27 -> n28;
n31[ label="1-1"];
n26 -> n31;
n32[ label="'D'"];
n31 -> n32;
n33[ label="0-1"];
n1 -> n33;
n34[ label="re"];
n33 -> n34;
n35[ label="seq"];
n34 -> n35;
n36[ label="1-1"];
n35 -> n36;
n37[ label="'T'"];
n36 -> n37;
n38[ label="0-1"];
n35 -> n38;
n39[ label="re"];
n38 -> n39;
n40[ label="seq"];
n39 -> n40;
n41[ label="1-*"];
n40 -> n41;
n42[ label="[0-9]"];
n41 -> n42;
n45[ label="1-1"];
n40 -> n45;
n46[ label="'H'"];
n45 -> n46;
n47[ label="0-1"];
n35 -> n47;
n48[ label="re"];
n47 -> n48;
n49[ label="seq"];
n48 -> n49;
n50[ label="1-*"];
n49 -> n50;
n51[ label="[0-9]"];
n50 -> n51;
n54[ label="1-1"];
n49 -> n54;
n55[ label="'M'"];
n54 -> n55;
n56[ label="0-1"];
n35 -> n56;
n57[ label="re"];
n56 -> n57;
n58[ label="seq"];
n57 -> n58;
n59[ label="1-1"];
n58 -> n59;
n60[ label="re"];
n59 -> n60;
n61[ label="or"];
n60 -> n61;
n62[ label="seq"];
n61 -> n62;
n63[ label="1-1"];
n62 -> n63;
n64[ label="re"];
n63 -> n64;
n65[ label="seq"];
n64 -> n65;
n66[ label="1-*"];
n65 -> n66;
n67[ label="[0-9]"];
n66 -> n67;
n70[ label="0-1"];
n65 -> n70;
n71[ label="re"];
n70 -> n71;
n72[ label="seq"];
n71 -> n72;
n73[ label="1-1"];
n72 -> n73;
n74[ label="charClass"];
n73 -> n74;
n75[ label="MCE: anycharacter_but_nl"];
n74 -> n75;
n76[ label="0-*"];
n72 -> n76;
n77[ label="[0-9]"];
n76 -> n77;
n80[ label="seq"];
n61 -> n80;
n81[ label="1-1"];
n80 -> n81;
n82[ label="re"];
n81 -> n82;
n83[ label="seq"];
n82 -> n83;
n84[ label="1-1"];
n83 -> n84;
n85[ label="charClass"];
n84 -> n85;
n86[ label="MCE: anycharacter_but_nl"];
n85 -> n86;
n87[ label="1-*"];
n83 -> n87;
n88[ label="[0-9]"];
n87 -> n88;
n91[ label="1-1"];
n58 -> n91;
n92[ label="'S'"];
n91 -> n92;
 }