.ver DDDMP-2.0 .mode A .varinfo 0 .nnodes 17 .nvars 50 .nsuppvars 6 .suppvarnames DUMMY19 DUMMY20 DUMMY21 DUMMY22 DUMMY23 DUMMY24 .ids 19 20 21 22 23 24 .permids 19 20 21 22 23 24 .auxids 19 20 21 22 23 24 .nroots 1 .rootids 17 .nodes 1 T 1 0 0 2 24 5 1 -1 3 23 4 1 -2 4 22 3 3 -2 5 21 2 4 -2 6 23 4 1 -1 7 22 3 6 -1 8 21 2 7 -1 9 20 1 5 8 10 23 4 2 -1 11 22 3 2 10 12 21 2 11 2 13 23 4 2 -2 14 22 3 3 -13 15 21 2 4 14 16 20 1 12 15 17 19 0 9 -16 .end