DLV [build BEN/Oct 11 2007   gcc 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)]

true is bravely true, evidenced by {next(1,2), next(2,3), next(3,4), next(4,5), next(5,6), next(6,7), next(7,8), next(8,9), next(8,17), next(9,10), next(10,11), next(10,14), next(11,12), next(12,13), next(14,15), next(15,16), next(17,18), next(18,19), next(19,20), next(20,21), next(20,24), next(21,22), next(22,23), next(24,25), next(25,26), next(26,27), next(27,28), next(28,29), next(29,30), next(30,31), next(30,34), next(31,32), next(32,33), next(34,35), next(35,36), next(36,37), next(37,38), next(38,39), doAt(startflow,3), doAt(a1,6), doAt(a10,7), doAt(a3,8), doAt(a16,9), doAt(a14,10), doAt(a19,11), doAt(endflow,12), doAt(endflow,15), doAt(endflow,22), doAt(endflow,32), doAt(endflow,38), doAt(a2,14), doAt(a8,17), doAt(a18,18), doAt(a25,19), doAt(a15,20), doAt(a22,21), doAt(a20,24), doAt(a6,25), doAt(a23,26), doAt(a9,27), doAt(a21,28), doAt(a5,29), doAt(a24,30), doAt(a13,31), doAt(a17,34), doAt(a12,35), doAt(a11,36), doAt(a4,37), subsAt(a1,5), ineffset(startflow,x24), 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ineffset(a18,x1), ineffset(a18,x4), ineffset(a18,x7), ineffset(a18,x23), ineffset(a25,x24), ineffset(a25,x17), ineffset(a25,x18), ineffset(a25,x20), ineffset(a15,co30), ineffset(a15,co31), ineffset(a22,x24), ineffset(a22,x2), ineffset(a20,x13), ineffset(a20,x15), ineffset(a20,x21), ineffset(a20,x25), ineffset(a6,x1), ineffset(a6,x3), ineffset(a6,x21), ineffset(a6,x22), ineffset(a23,x18), ineffset(a9,x4), ineffset(a9,x18), ineffset(a21,x8), ineffset(a21,x23), ineffset(a5,x13), ineffset(a24,co48), ineffset(a24,co49), ineffset(a13,x11), ineffset(a17,x24), ineffset(a17,x2), ineffset(a17,x3), ineffset(a17,x6), ineffset(a12,x24), ineffset(a12,x1), ineffset(a12,x7), ineffset(a12,x20), ineffset(a4,x1), activity(startflow), activity(a1), activity(a10), activity(a3), activity(a16), activity(a14), activity(a19), activity(endflow), activity(a2), activity(a8), activity(a18), activity(a25), activity(a15), activity(a22), activity(a20), activity(a6), activity(a23), activity(a9), activity(a21), 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