digraph duration2 { 

// 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="1-1"];
n1 -> n6;
n7[ label="re"];
n6 -> n7;
n8[ label="or"];
n7 -> n8;
n9[ label="seq"];
n8 -> n9;
n10[ label="1-1"];
n9 -> n10;
n11[ label="re"];
n10 -> n11;
n12[ label="seq"];
n11 -> n12;
n13[ label="1-1"];
n12 -> n13;
n14[ label="re"];
n13 -> n14;
n15[ label="or"];
n14 -> n15;
n16[ label="seq"];
n15 -> n16;
n17[ label="1-1"];
n16 -> n17;
n18[ label="re"];
n17 -> n18;
n19[ label="seq"];
n18 -> n19;
n20[ label="1-*"];
n19 -> n20;
n21[ label="[0-9]"];
n20 -> n21;
n24[ label="1-1"];
n19 -> n24;
n25[ label="'Y'"];
n24 -> n25;
n26[ label="0-1"];
n19 -> n26;
n27[ label="re"];
n26 -> n27;
n28[ label="seq"];
n27 -> n28;
n29[ label="1-*"];
n28 -> n29;
n30[ label="[0-9]"];
n29 -> n30;
n33[ label="1-1"];
n28 -> n33;
n34[ label="'M'"];
n33 -> n34;
n35[ label="seq"];
n15 -> n35;
n36[ label="1-1"];
n35 -> n36;
n37[ label="re"];
n36 -> n37;
n38[ label="seq"];
n37 -> n38;
n39[ label="1-1"];
n38 -> n39;
n40[ label="re"];
n39 -> n40;
n41[ label="seq"];
n40 -> n41;
n42[ label="1-*"];
n41 -> n42;
n43[ label="[0-9]"];
n42 -> n43;
n46[ label="1-1"];
n41 -> n46;
n47[ label="'M'"];
n46 -> n47;
n48[ label="0-1"];
n12 -> n48;
n49[ label="re"];
n48 -> n49;
n50[ label="or"];
n49 -> n50;
n51[ label="seq"];
n50 -> n51;
n52[ label="1-1"];
n51 -> n52;
n53[ label="re"];
n52 -> n53;
n54[ label="seq"];
n53 -> n54;
n55[ label="1-*"];
n54 -> n55;
n56[ label="[0-9]"];
n55 -> n56;
n59[ label="1-1"];
n54 -> n59;
n60[ label="'D'"];
n59 -> n60;
n61[ label="0-1"];
n54 -> n61;
n62[ label="re"];
n61 -> n62;
n63[ label="seq"];
n62 -> n63;
n64[ label="1-1"];
n63 -> n64;
n65[ label="'T'"];
n64 -> n65;
n66[ label="1-1"];
n63 -> n66;
n67[ label="re"];
n66 -> n67;
n68[ label="or"];
n67 -> n68;
n69[ label="or"];
n68 -> n69;
n70[ label="seq"];
n69 -> n70;
n71[ label="1-1"];
n70 -> n71;
n72[ label="re"];
n71 -> n72;
n73[ label="seq"];
n72 -> n73;
n74[ label="1-*"];
n73 -> n74;
n75[ label="[0-9]"];
n74 -> n75;
n78[ label="1-1"];
n73 -> n78;
n79[ label="'H'"];
n78 -> n79;
n80[ label="0-1"];
n73 -> n80;
n81[ label="re"];
n80 -> n81;
n82[ label="seq"];
n81 -> n82;
n83[ label="1-*"];
n82 -> n83;
n84[ label="[0-9]"];
n83 -> n84;
n87[ label="1-1"];
n82 -> n87;
n88[ label="'M'"];
n87 -> n88;
n89[ label="0-1"];
n73 -> n89;
n90[ label="re"];
n89 -> n90;
n91[ label="seq"];
n90 -> n91;
n92[ label="1-*"];
n91 -> n92;
n93[ label="[0-9]"];
n92 -> n93;
n96[ label="0-1"];
n91 -> n96;
n97[ label="re"];
n96 -> n97;
n98[ label="seq"];
n97 -> n98;
n99[ label="1-1"];
n98 -> n99;
n100[ label="charClass"];
n99 -> n100;
n101[ label="SCE: ."];
n100 -> n101;
n102[ label="1-*"];
n98 -> n102;
n103[ label="[0-9]"];
n102 -> n103;
n106[ label="1-1"];
n91 -> n106;
n107[ label="'S'"];
n106 -> n107;
n108[ label="seq"];
n69 -> n108;
n109[ label="1-1"];
n108 -> n109;
n110[ label="re"];
n109 -> n110;
n111[ label="seq"];
n110 -> n111;
n112[ label="1-1"];
n111 -> n112;
n113[ label="re"];
n112 -> n113;
n114[ label="seq"];
n113 -> n114;
n115[ label="1-*"];
n114 -> n115;
n116[ label="[0-9]"];
n115 -> n116;
n119[ label="1-1"];
n114 -> n119;
n120[ label="'M'"];
n119 -> n120;
n121[ label="0-1"];
n111 -> n121;
n122[ label="re"];
n121 -> n122;
n123[ label="seq"];
n122 -> n123;
n124[ label="1-*"];
n123 -> n124;
n125[ label="[0-9]"];
n124 -> n125;
n128[ label="0-1"];
n123 -> n128;
n129[ label="re"];
n128 -> n129;
n130[ label="seq"];
n129 -> n130;
n131[ label="1-1"];
n130 -> n131;
n132[ label="charClass"];
n131 -> n132;
n133[ label="SCE: ."];
n132 -> n133;
n134[ label="1-*"];
n130 -> n134;
n135[ label="[0-9]"];
n134 -> n135;
n138[ label="1-1"];
n123 -> n138;
n139[ label="'S'"];
n138 -> n139;
n140[ label="seq"];
n68 -> n140;
n141[ label="1-1"];
n140 -> n141;
n142[ label="re"];
n141 -> n142;
n143[ label="seq"];
n142 -> n143;
n144[ label="1-1"];
n143 -> n144;
n145[ label="re"];
n144 -> n145;
n146[ label="seq"];
n145 -> n146;
n147[ label="1-*"];
n146 -> n147;
n148[ label="[0-9]"];
n147 -> n148;
n151[ label="0-1"];
n146 -> n151;
n152[ label="re"];
n151 -> n152;
n153[ label="seq"];
n152 -> n153;
n154[ label="1-1"];
n153 -> n154;
n155[ label="charClass"];
n154 -> n155;
n156[ label="SCE: ."];
n155 -> n156;
n157[ label="1-*"];
n153 -> n157;
n158[ label="[0-9]"];
n157 -> n158;
n161[ label="1-1"];
n146 -> n161;
n162[ label="'S'"];
n161 -> n162;
n163[ label="seq"];
n50 -> n163;
n164[ label="1-1"];
n163 -> n164;
n165[ label="re"];
n164 -> n165;
n166[ label="seq"];
n165 -> n166;
n167[ label="1-1"];
n166 -> n167;
n168[ label="re"];
n167 -> n168;
n169[ label="seq"];
n168 -> n169;
n170[ label="1-1"];
n169 -> n170;
n171[ label="'T'"];
n170 -> n171;
n172[ label="1-1"];
n169 -> n172;
n173[ label="re"];
n172 -> n173;
n174[ label="or"];
n173 -> n174;
n175[ label="or"];
n174 -> n175;
n176[ label="seq"];
n175 -> n176;
n177[ label="1-1"];
n176 -> n177;
n178[ label="re"];
n177 -> n178;
n179[ label="seq"];
n178 -> n179;
n180[ label="1-*"];
n179 -> n180;
n181[ label="[0-9]"];
n180 -> n181;
n184[ label="1-1"];
n179 -> n184;
n185[ label="'H'"];
n184 -> n185;
n186[ label="0-1"];
n179 -> n186;
n187[ label="re"];
n186 -> n187;
n188[ label="seq"];
n187 -> n188;
n189[ label="1-*"];
n188 -> n189;
n190[ label="[0-9]"];
n189 -> n190;
n193[ label="1-1"];
n188 -> n193;
n194[ label="'M'"];
n193 -> n194;
n195[ label="0-1"];
n179 -> n195;
n196[ label="re"];
n195 -> n196;
n197[ label="seq"];
n196 -> n197;
n198[ label="1-*"];
n197 -> n198;
n199[ label="[0-9]"];
n198 -> n199;
n202[ label="0-1"];
n197 -> n202;
n203[ label="re"];
n202 -> n203;
n204[ label="seq"];
n203 -> n204;
n205[ label="1-1"];
n204 -> n205;
n206[ label="charClass"];
n205 -> n206;
n207[ label="SCE: ."];
n206 -> n207;
n208[ label="1-*"];
n204 -> n208;
n209[ label="[0-9]"];
n208 -> n209;
n212[ label="1-1"];
n197 -> n212;
n213[ label="'S'"];
n212 -> n213;
n214[ label="seq"];
n175 -> n214;
n215[ label="1-1"];
n214 -> n215;
n216[ label="re"];
n215 -> n216;
n217[ label="seq"];
n216 -> n217;
n218[ label="1-1"];
n217 -> n218;
n219[ label="re"];
n218 -> n219;
n220[ label="seq"];
n219 -> n220;
n221[ label="1-*"];
n220 -> n221;
n222[ label="[0-9]"];
n221 -> n222;
n225[ label="1-1"];
n220 -> n225;
n226[ label="'M'"];
n225 -> n226;
n227[ label="0-1"];
n217 -> n227;
n228[ label="re"];
n227 -> n228;
n229[ label="seq"];
n228 -> n229;
n230[ label="1-*"];
n229 -> n230;
n231[ label="[0-9]"];
n230 -> n231;
n234[ label="0-1"];
n229 -> n234;
n235[ label="re"];
n234 -> n235;
n236[ label="seq"];
n235 -> n236;
n237[ label="1-1"];
n236 -> n237;
n238[ label="charClass"];
n237 -> n238;
n239[ label="SCE: ."];
n238 -> n239;
n240[ label="1-*"];
n236 -> n240;
n241[ label="[0-9]"];
n240 -> n241;
n244[ label="1-1"];
n229 -> n244;
n245[ label="'S'"];
n244 -> n245;
n246[ label="seq"];
n174 -> n246;
n247[ label="1-1"];
n246 -> n247;
n248[ label="re"];
n247 -> n248;
n249[ label="seq"];
n248 -> n249;
n250[ label="1-1"];
n249 -> n250;
n251[ label="re"];
n250 -> n251;
n252[ label="seq"];
n251 -> n252;
n253[ label="1-*"];
n252 -> n253;
n254[ label="[0-9]"];
n253 -> n254;
n257[ label="0-1"];
n252 -> n257;
n258[ label="re"];
n257 -> n258;
n259[ label="seq"];
n258 -> n259;
n260[ label="1-1"];
n259 -> n260;
n261[ label="charClass"];
n260 -> n261;
n262[ label="SCE: ."];
n261 -> n262;
n263[ label="1-*"];
n259 -> n263;
n264[ label="[0-9]"];
n263 -> n264;
n267[ label="1-1"];
n252 -> n267;
n268[ label="'S'"];
n267 -> n268;
n269[ label="seq"];
n8 -> n269;
n270[ label="1-1"];
n269 -> n270;
n271[ label="re"];
n270 -> n271;
n272[ label="seq"];
n271 -> n272;
n273[ label="1-1"];
n272 -> n273;
n274[ label="re"];
n273 -> n274;
n275[ label="or"];
n274 -> n275;
n276[ label="seq"];
n275 -> n276;
n277[ label="1-1"];
n276 -> n277;
n278[ label="re"];
n277 -> n278;
n279[ label="seq"];
n278 -> n279;
n280[ label="1-*"];
n279 -> n280;
n281[ label="[0-9]"];
n280 -> n281;
n284[ label="1-1"];
n279 -> n284;
n285[ label="'D'"];
n284 -> n285;
n286[ label="0-1"];
n279 -> n286;
n287[ label="re"];
n286 -> n287;
n288[ label="seq"];
n287 -> n288;
n289[ label="1-1"];
n288 -> n289;
n290[ label="'T'"];
n289 -> n290;
n291[ label="1-1"];
n288 -> n291;
n292[ label="re"];
n291 -> n292;
n293[ label="or"];
n292 -> n293;
n294[ label="or"];
n293 -> n294;
n295[ label="seq"];
n294 -> n295;
n296[ label="1-1"];
n295 -> n296;
n297[ label="re"];
n296 -> n297;
n298[ label="seq"];
n297 -> n298;
n299[ label="1-*"];
n298 -> n299;
n300[ label="[0-9]"];
n299 -> n300;
n303[ label="1-1"];
n298 -> n303;
n304[ label="'H'"];
n303 -> n304;
n305[ label="0-1"];
n298 -> n305;
n306[ label="re"];
n305 -> n306;
n307[ label="seq"];
n306 -> n307;
n308[ label="1-*"];
n307 -> n308;
n309[ label="[0-9]"];
n308 -> n309;
n312[ label="1-1"];
n307 -> n312;
n313[ label="'M'"];
n312 -> n313;
n314[ label="0-1"];
n298 -> n314;
n315[ label="re"];
n314 -> n315;
n316[ label="seq"];
n315 -> n316;
n317[ label="1-*"];
n316 -> n317;
n318[ label="[0-9]"];
n317 -> n318;
n321[ label="0-1"];
n316 -> n321;
n322[ label="re"];
n321 -> n322;
n323[ label="seq"];
n322 -> n323;
n324[ label="1-1"];
n323 -> n324;
n325[ label="charClass"];
n324 -> n325;
n326[ label="SCE: ."];
n325 -> n326;
n327[ label="1-*"];
n323 -> n327;
n328[ label="[0-9]"];
n327 -> n328;
n331[ label="1-1"];
n316 -> n331;
n332[ label="'S'"];
n331 -> n332;
n333[ label="seq"];
n294 -> n333;
n334[ label="1-1"];
n333 -> n334;
n335[ label="re"];
n334 -> n335;
n336[ label="seq"];
n335 -> n336;
n337[ label="1-1"];
n336 -> n337;
n338[ label="re"];
n337 -> n338;
n339[ label="seq"];
n338 -> n339;
n340[ label="1-*"];
n339 -> n340;
n341[ label="[0-9]"];
n340 -> n341;
n344[ label="1-1"];
n339 -> n344;
n345[ label="'M'"];
n344 -> n345;
n346[ label="0-1"];
n336 -> n346;
n347[ label="re"];
n346 -> n347;
n348[ label="seq"];
n347 -> n348;
n349[ label="1-*"];
n348 -> n349;
n350[ label="[0-9]"];
n349 -> n350;
n353[ label="0-1"];
n348 -> n353;
n354[ label="re"];
n353 -> n354;
n355[ label="seq"];
n354 -> n355;
n356[ label="1-1"];
n355 -> n356;
n357[ label="charClass"];
n356 -> n357;
n358[ label="SCE: ."];
n357 -> n358;
n359[ label="1-*"];
n355 -> n359;
n360[ label="[0-9]"];
n359 -> n360;
n363[ label="1-1"];
n348 -> n363;
n364[ label="'S'"];
n363 -> n364;
n365[ label="seq"];
n293 -> n365;
n366[ label="1-1"];
n365 -> n366;
n367[ label="re"];
n366 -> n367;
n368[ label="seq"];
n367 -> n368;
n369[ label="1-1"];
n368 -> n369;
n370[ label="re"];
n369 -> n370;
n371[ label="seq"];
n370 -> n371;
n372[ label="1-*"];
n371 -> n372;
n373[ label="[0-9]"];
n372 -> n373;
n376[ label="0-1"];
n371 -> n376;
n377[ label="re"];
n376 -> n377;
n378[ label="seq"];
n377 -> n378;
n379[ label="1-1"];
n378 -> n379;
n380[ label="charClass"];
n379 -> n380;
n381[ label="SCE: ."];
n380 -> n381;
n382[ label="1-*"];
n378 -> n382;
n383[ label="[0-9]"];
n382 -> n383;
n386[ label="1-1"];
n371 -> n386;
n387[ label="'S'"];
n386 -> n387;
n388[ label="seq"];
n275 -> n388;
n389[ label="1-1"];
n388 -> n389;
n390[ label="re"];
n389 -> n390;
n391[ label="seq"];
n390 -> n391;
n392[ label="1-1"];
n391 -> n392;
n393[ label="re"];
n392 -> n393;
n394[ label="seq"];
n393 -> n394;
n395[ label="1-1"];
n394 -> n395;
n396[ label="'T'"];
n395 -> n396;
n397[ label="1-1"];
n394 -> n397;
n398[ label="re"];
n397 -> n398;
n399[ label="or"];
n398 -> n399;
n400[ label="or"];
n399 -> n400;
n401[ label="seq"];
n400 -> n401;
n402[ label="1-1"];
n401 -> n402;
n403[ label="re"];
n402 -> n403;
n404[ label="seq"];
n403 -> n404;
n405[ label="1-*"];
n404 -> n405;
n406[ label="[0-9]"];
n405 -> n406;
n409[ label="1-1"];
n404 -> n409;
n410[ label="'H'"];
n409 -> n410;
n411[ label="0-1"];
n404 -> n411;
n412[ label="re"];
n411 -> n412;
n413[ label="seq"];
n412 -> n413;
n414[ label="1-*"];
n413 -> n414;
n415[ label="[0-9]"];
n414 -> n415;
n418[ label="1-1"];
n413 -> n418;
n419[ label="'M'"];
n418 -> n419;
n420[ label="0-1"];
n404 -> n420;
n421[ label="re"];
n420 -> n421;
n422[ label="seq"];
n421 -> n422;
n423[ label="1-*"];
n422 -> n423;
n424[ label="[0-9]"];
n423 -> n424;
n427[ label="0-1"];
n422 -> n427;
n428[ label="re"];
n427 -> n428;
n429[ label="seq"];
n428 -> n429;
n430[ label="1-1"];
n429 -> n430;
n431[ label="charClass"];
n430 -> n431;
n432[ label="SCE: ."];
n431 -> n432;
n433[ label="1-*"];
n429 -> n433;
n434[ label="[0-9]"];
n433 -> n434;
n437[ label="1-1"];
n422 -> n437;
n438[ label="'S'"];
n437 -> n438;
n439[ label="seq"];
n400 -> n439;
n440[ label="1-1"];
n439 -> n440;
n441[ label="re"];
n440 -> n441;
n442[ label="seq"];
n441 -> n442;
n443[ label="1-1"];
n442 -> n443;
n444[ label="re"];
n443 -> n444;
n445[ label="seq"];
n444 -> n445;
n446[ label="1-*"];
n445 -> n446;
n447[ label="[0-9]"];
n446 -> n447;
n450[ label="1-1"];
n445 -> n450;
n451[ label="'M'"];
n450 -> n451;
n452[ label="0-1"];
n442 -> n452;
n453[ label="re"];
n452 -> n453;
n454[ label="seq"];
n453 -> n454;
n455[ label="1-*"];
n454 -> n455;
n456[ label="[0-9]"];
n455 -> n456;
n459[ label="0-1"];
n454 -> n459;
n460[ label="re"];
n459 -> n460;
n461[ label="seq"];
n460 -> n461;
n462[ label="1-1"];
n461 -> n462;
n463[ label="charClass"];
n462 -> n463;
n464[ label="SCE: ."];
n463 -> n464;
n465[ label="1-*"];
n461 -> n465;
n466[ label="[0-9]"];
n465 -> n466;
n469[ label="1-1"];
n454 -> n469;
n470[ label="'S'"];
n469 -> n470;
n471[ label="seq"];
n399 -> n471;
n472[ label="1-1"];
n471 -> n472;
n473[ label="re"];
n472 -> n473;
n474[ label="seq"];
n473 -> n474;
n475[ label="1-1"];
n474 -> n475;
n476[ label="re"];
n475 -> n476;
n477[ label="seq"];
n476 -> n477;
n478[ label="1-*"];
n477 -> n478;
n479[ label="[0-9]"];
n478 -> n479;
n482[ label="0-1"];
n477 -> n482;
n483[ label="re"];
n482 -> n483;
n484[ label="seq"];
n483 -> n484;
n485[ label="1-1"];
n484 -> n485;
n486[ label="charClass"];
n485 -> n486;
n487[ label="SCE: ."];
n486 -> n487;
n488[ label="1-*"];
n484 -> n488;
n489[ label="[0-9]"];
n488 -> n489;
n492[ label="1-1"];
n477 -> n492;
n493[ label="'S'"];
n492 -> n493;
 }