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(9,10), next(10,11), next(11,12), next(12,13), next(13,14), next(14,15), next(15,16), next(16,17), next(17,18), next(17,50), next(18,19), next(19,20), next(20,21), next(21,22), next(22,23), next(22,36), next(23,24), next(24,25), next(24,33), next(25,26), next(25,29), next(26,27), next(27,28), next(29,30), next(30,31), next(31,32), next(33,34), next(34,35), next(36,37), next(37,38), next(38,39), next(38,47), next(39,40), next(39,43), next(40,41), next(41,42), next(43,44), next(44,45), next(45,46), next(47,48), next(48,49), next(50,51), next(51,52), next(52,53), next(53,54), next(54,55), next(55,56), next(56,57), next(57,58), next(58,59), next(59,60), next(60,61), next(60,74), next(61,62), next(62,63), next(62,71), next(63,64), next(63,67), next(64,65), next(65,66), next(67,68), next(68,69), next(69,70), next(71,72), next(72,73), next(74,75), next(75,76), next(76,77), next(76,85), next(77,78), next(77,81), next(78,79), next(79,80), next(81,82), next(82,83), next(83,84), next(85,86), next(86,87), doAt(startflow,8), doAt(a19,10), doAt(a23,11), doAt(a22,13), doAt(a18,14), doAt(a2,15), doAt(a20,16), doAt(a4,17), doAt(a11,18), doAt(a28,19), doAt(a16,20), doAt(a16,58), doAt(a17,21), doAt(a17,59), doAt(a1,22), doAt(a1,60), doAt(a14,23), doAt(a14,61), doAt(a13,24), doAt(a13,38), doAt(a13,62), doAt(a13,76), doAt(a24,25), doAt(a24,39), doAt(a24,63), doAt(a24,77), doAt(a29,26), doAt(a29,40), doAt(a29,64), doAt(a29,78), doAt(endflow,27), doAt(endflow,31), doAt(endflow,34), doAt(endflow,41), doAt(endflow,45), doAt(endflow,48), doAt(endflow,65), doAt(endflow,69), doAt(endflow,72), doAt(endflow,79), doAt(endflow,83), doAt(endflow,86), doAt(a26,29), doAt(a26,43), doAt(a26,67), doAt(a26,81), doAt(a7,30), doAt(a7,44), doAt(a7,68), doAt(a7,82), doAt(a3,33), doAt(a3,47), doAt(a3,71), doAt(a3,85), doAt(a5,36), doAt(a5,74), doAt(a9,37), doAt(a9,75), doAt(a10,50), doAt(a12,51), doAt(a6,52), doAt(a21,53), doAt(a30,54), doAt(a8,55), doAt(a15,56), doAt(a27,57), subsAt(a22,12), ineffset(startflow,x14), ineffset(startflow,x1), ineffset(startflow,x2), ineffset(startflow,x3), ineffset(startflow,x4), ineffset(startflow,x5), ineffset(startflow,x6), ineffset(startflow,x7), ineffset(startflow,x8), ineffset(startflow,x9), ineffset(startflow,x10), ineffset(startflow,x11), ineffset(startflow,x12), ineffset(startflow,x13), ineffset(startflow,x15), ineffset(startflow,x16), ineffset(startflow,x17), ineffset(startflow,x18), ineffset(startflow,x19), ineffset(startflow,x20), ineffset(startflow,x21), ineffset(startflow,x22), ineffset(startflow,x23), ineffset(startflow,x24), ineffset(startflow,x25), ineffset(startflow,x26), ineffset(startflow,x27), ineffset(startflow,x28), ineffset(startflow,x29), ineffset(startflow,x30), ineffset(startflow,x31), ineffset(startflow,x32), ineffset(startflow,x33), ineffset(startflow,x34), ineffset(startflow,x35), ineffset(a19,x1), ineffset(a19,x20), ineffset(a19,x30), ineffset(a23,x8), ineffset(a22,x20), ineffset(a18,x6), ineffset(a18,x12), ineffset(a18,x22), ineffset(a18,x29), ineffset(a2,x18), ineffset(a2,x31), ineffset(a20,x14), ineffset(a20,x12), ineffset(a4,co8), ineffset(a4,co9), ineffset(a11,x19), ineffset(a28,x19), ineffset(a28,x27), ineffset(a28,x29), ineffset(a16,x10), ineffset(a16,x29), ineffset(a16,x30), ineffset(a16,x31), ineffset(a17,x11), ineffset(a17,x20), ineffset(a17,x27), ineffset(a1,co2), ineffset(a1,co3), ineffset(a14,x18), ineffset(a13,co26), ineffset(a13,co27), ineffset(a24,co48), ineffset(a24,co49), ineffset(a29,x14), ineffset(a29,x28), ineffset(endflow,x11), ineffset(endflow,x16), ineffset(endflow,x24), ineffset(endflow,x34), ineffset(endflow,finished), ineffset(a26,x31), ineffset(a7,x26), ineffset(a3,x2), ineffset(a3,x23), ineffset(a3,x27), ineffset(a3,x33), ineffset(a5,x13), ineffset(a5,x23), ineffset(a5,x26), ineffset(a5,x33), ineffset(a9,x15), ineffset(a10,x34), ineffset(a12,x34), ineffset(a6,x8), ineffset(a21,x27), ineffset(a30,x6), ineffset(a30,x15), ineffset(a30,x26), ineffset(a8,x4), ineffset(a15,x7), ineffset(a15,x18), ineffset(a15,x28), ineffset(a15,x31), ineffset(a27,x5), ineffset(a27,x10), ineffset(a27,x25), ineffset(a27,x35), inreadset(a19,x14), inreadset(a19,x7), inreadset(a19,x34), inreadset(a23,x9), inreadset(a22,x15), inreadset(a18,x1), inreadset(a18,x11), inreadset(a18,x23), inreadset(a2,x27), inreadset(a20,x13), inreadset(a20,x15), inreadset(a20,x28), inreadset(a4,x26), inreadset(a4,x27), inreadset(a4,x34), inreadset(a11,x14), inreadset(a11,x33), inreadset(a28,x12), inreadset(a16,x8), inreadset(a16,x26), inreadset(a17,x3), inreadset(a17,x9), inreadset(a17,x21), inreadset(a1,x4), inreadset(a1,x23), inreadset(a1,x29), inreadset(a14,x24), inreadset(a13,x30), inreadset(a13,x35), inreadset(a24,x12), inreadset(a24,x24), inreadset(a24,x33), inreadset(a29,x23), inreadset(endflow,x14), inreadset(endflow,x1), inreadset(endflow,x2), inreadset(endflow,x3), inreadset(endflow,x4), inreadset(endflow,x5), inreadset(endflow,x6), inreadset(endflow,x7), inreadset(endflow,x8), inreadset(endflow,x9), inreadset(endflow,x10), inreadset(endflow,x11), inreadset(endflow,x12), inreadset(endflow,x13), inreadset(endflow,x15), inreadset(endflow,x16), inreadset(endflow,x17), inreadset(endflow,x18), inreadset(endflow,x19), inreadset(endflow,x20), inreadset(endflow,x21), inreadset(endflow,x22), inreadset(endflow,x23), inreadset(endflow,x24), inreadset(endflow,x25), inreadset(endflow,x26), inreadset(endflow,x27), inreadset(endflow,x28), inreadset(endflow,x29), inreadset(endflow,x30), inreadset(endflow,x31), inreadset(endflow,x32), inreadset(endflow,x33), inreadset(endflow,x34), inreadset(endflow,x35), inreadset(a26,x26), inreadset(a7,x4), inreadset(a7,x12), inreadset(a7,x19), inreadset(a3,x20), inreadset(a3,x22), inreadset(a3,x24), inreadset(a5,x11), inreadset(a9,x26), inreadset(a10,x5), inreadset(a10,x17), inreadset(a12,x21), inreadset(a12,x30), inreadset(a6,x1), inreadset(a6,x31), inreadset(a21,x15), inreadset(a21,x25), inreadset(a30,x3), inreadset(a30,x13), inreadset(a8,x28), inreadset(a15,x17), inreadset(a27,x14), inreadset(a27,x16), inreadset(a27,x34), activity(startflow), activity(a19), activity(a23), activity(a22), activity(a18), activity(a2), activity(a20), activity(a4), activity(a11), activity(a28), activity(a16), activity(a17), activity(a1), activity(a14), activity(a13), activity(a24), activity(a29), activity(endflow), activity(a26), activity(a7), activity(a3), activity(a5), activity(a9), activity(a10), activity(a12), activity(a6), activity(a21), activity(a30), activity(a8), activity(a15), activity(a27), effectsObserved(startflow,1), effectsObserved(a19,2), effectsObserved(a23,3), effectsObserved(a22,4), effectsObserved(a18,5), effectsObserved(a2,6), effectsObserved(a20,7), do(startflow,1), do(a19,2), do(a23,3), do(a22,4), do(a18,5), do(a2,6), do(a20,7), nextvis(1,2), nextvis(2,3), nextvis(3,4), nextvis(4,5), nextvis(5,6), nextvis(6,7), do(a23,11), do(a2,15), do(a4,17), do(a28,19), do(a16,20), do(a16,58), do(a17,21), do(a17,59), do(a1,22), do(a1,60), do(a14,23), do(a14,61), do(a13,24), do(a13,38), do(a13,62), do(a13,76), do(a24,25), do(a24,39), do(a24,63), do(a24,77), do(a29,26), do(a29,40), do(a29,64), do(a29,78), do(endflow,27), do(endflow,31), do(endflow,34), do(endflow,41), do(endflow,45), do(endflow,48), do(endflow,65), do(endflow,69), do(endflow,72), do(endflow,79), do(endflow,83), do(endflow,86), do(a26,29), do(a26,43), do(a26,67), do(a26,81), do(a7,30), do(a7,44), do(a7,68), do(a7,82), do(a3,33), do(a3,47), do(a3,71), do(a3,85), do(a5,36), do(a5,74), do(a9,37), do(a9,75), do(a12,51), do(a6,52), do(a30,54), do(a8,55), do(a15,56), do(a27,57), nextvis(19,20), nextvis(20,21), nextvis(21,22), nextvis(22,23), nextvis(22,36), nextvis(23,24), nextvis(24,25), nextvis(24,33), nextvis(25,26), nextvis(25,29), nextvis(26,27), nextvis(29,30), nextvis(30,31), nextvis(33,34), nextvis(36,37), nextvis(37,38), nextvis(38,39), nextvis(38,47), nextvis(39,40), nextvis(39,43), nextvis(40,41), nextvis(43,44), nextvis(44,45), nextvis(47,48), nextvis(51,52), nextvis(54,55), nextvis(55,56), nextvis(56,57), nextvis(57,58), nextvis(58,59), nextvis(59,60), nextvis(60,61), nextvis(60,74), nextvis(61,62), nextvis(62,63), nextvis(62,71), nextvis(63,64), nextvis(63,67), nextvis(64,65), nextvis(67,68), nextvis(68,69), nextvis(71,72), nextvis(74,75), nextvis(75,76), nextvis(76,77), nextvis(76,85), nextvis(77,78), nextvis(77,81), nextvis(78,79), nextvis(81,82), nextvis(82,83), nextvis(85,86), nextvis(7,11), nextvis(11,15), nextvis(15,17), nextvis(17,19), nextvis(17,51), nextvis(52,54), nextvis(27,28), nextvis(31,32), nextvis(34,35), nextvis(41,42), nextvis(45,46), nextvis(48,49), nextvis(65,66), nextvis(69,70), nextvis(72,73), nextvis(79,80), nextvis(83,84), nextvis(86,87)}