digraph gYear_lh { 

// 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="re"];
n4 -> n5;
n6[ label="or"];
n5 -> n6;
n7[ label="seq"];
n6 -> n7;
n8[ label="1-1"];
n7 -> n8;
n9[ label="[1-9]"];
n8 -> n9;
n12[ label="1-1"];
n7 -> n12;
n13[ label="charClass"];
n12 -> n13;
n14[ label="MCE: alldecimaldigits"];
n13 -> n14;
n15[ label="1-1"];
n7 -> n15;
n16[ label="charClass"];
n15 -> n16;
n17[ label="MCE: alldecimaldigits"];
n16 -> n17;
n18[ label="1-*"];
n7 -> n18;
n19[ label="charClass"];
n18 -> n19;
n20[ label="MCE: alldecimaldigits"];
n19 -> n20;
n21[ label="seq"];
n6 -> n21;
n22[ label="1-1"];
n21 -> n22;
n23[ label="'0'"];
n22 -> n23;
n24[ label="1-1"];
n21 -> n24;
n25[ label="charClass"];
n24 -> n25;
n26[ label="MCE: alldecimaldigits"];
n25 -> n26;
n27[ label="1-1"];
n21 -> n27;
n28[ label="charClass"];
n27 -> n28;
n29[ label="MCE: alldecimaldigits"];
n28 -> n29;
n30[ label="1-1"];
n21 -> n30;
n31[ label="charClass"];
n30 -> n31;
n32[ label="MCE: alldecimaldigits"];
n31 -> n32;
n33[ label="0-1"];
n1 -> n33;
n34[ label="re"];
n33 -> n34;
n35[ label="or"];
n34 -> n35;
n36[ label="seq"];
n35 -> n36;
n37[ label="1-1"];
n36 -> n37;
n38[ label="'Z'"];
n37 -> n38;
n39[ label="seq"];
n35 -> n39;
n40[ label="1-1"];
n39 -> n40;
n41[ label="re"];
n40 -> n41;
n42[ label="or"];
n41 -> n42;
n43[ label="seq"];
n42 -> n43;
n44[ label="1-1"];
n43 -> n44;
n45[ label="charClass"];
n44 -> n45;
n46[ label="SCE: +"];
n45 -> n46;
n47[ label="seq"];
n42 -> n47;
n48[ label="1-1"];
n47 -> n48;
n49[ label="'-'"];
n48 -> n49;
n50[ label="1-1"];
n39 -> n50;
n51[ label="re"];
n50 -> n51;
n52[ label="or"];
n51 -> n52;
n53[ label="seq"];
n52 -> n53;
n54[ label="1-1"];
n53 -> n54;
n55[ label="'0'"];
n54 -> n55;
n56[ label="1-1"];
n53 -> n56;
n57[ label="charClass"];
n56 -> n57;
n58[ label="MCE: alldecimaldigits"];
n57 -> n58;
n59[ label="seq"];
n52 -> n59;
n60[ label="1-1"];
n59 -> n60;
n61[ label="'1'"];
n60 -> n61;
n62[ label="1-1"];
n59 -> n62;
n63[ label="[0-4]"];
n62 -> n63;
n66[ label="1-1"];
n39 -> n66;
n67[ label="':'"];
n66 -> n67;
n68[ label="1-1"];
n39 -> n68;
n69[ label="[0-5]"];
n68 -> n69;
n72[ label="1-1"];
n39 -> n72;
n73[ label="charClass"];
n72 -> n73;
n74[ label="MCE: alldecimaldigits"];
n73 -> n74;
 }