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(6,10), next(7,8), next(8,9), next(10,11), next(10,28), next(11,12), next(12,13), next(12,20), next(13,14), next(13,17), next(14,15), next(15,16), next(17,18), next(18,19), next(20,21), next(21,22), next(22,23), next(23,24), next(24,25), next(25,26), next(26,27), next(28,29), next(29,30), next(30,31), next(30,49), next(31,32), next(32,33), next(33,34), next(33,41), next(34,35), next(34,38), next(35,36), next(36,37), next(38,39), next(39,40), next(41,42), next(42,43), next(43,44), next(44,45), next(45,46), next(46,47), next(47,48), next(49,50), next(50,51), next(51,52), next(52,53), next(53,54), next(53,61), next(54,55), next(54,58), next(55,56), next(56,57), next(58,59), next(59,60), next(61,62), next(62,63), next(63,64), next(64,65), next(65,66), next(66,67), next(67,68), doAt(startflow,3), doAt(a7,4), doAt(a8,5), doAt(a21,6), doAt(a25,7), doAt(endflow,8), doAt(endflow,15), doAt(endflow,18), doAt(endflow,26), doAt(endflow,36), doAt(endflow,39), doAt(endflow,47), doAt(endflow,56), doAt(endflow,59), doAt(endflow,67), doAt(a1,10), doAt(a23,11), doAt(a14,12), doAt(a14,33), doAt(a14,53), doAt(a17,13), doAt(a17,34), doAt(a17,54), doAt(a5,14), doAt(a5,35), doAt(a5,55), doAt(a16,17), doAt(a16,38), doAt(a16,58), doAt(a11,20), doAt(a11,41), doAt(a11,61), doAt(a15,21), doAt(a15,42), doAt(a15,62), doAt(a20,22), doAt(a20,43), doAt(a20,63), doAt(a19,23), doAt(a19,44), doAt(a19,64), doAt(a9,24), doAt(a9,45), doAt(a9,65), doAt(a12,25), doAt(a12,46), doAt(a12,66), doAt(a6,28), doAt(a4,29), doAt(a3,30), doAt(a18,31), doAt(a10,32), doAt(a10,52), doAt(a13,49), doAt(a22,50), doAt(a24,51), 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,x14), 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(a7,x13), ineffset(a8,x17), ineffset(a8,x18), ineffset(a21,co42), ineffset(a21,co43), ineffset(a25,x10), ineffset(endflow,x8), ineffset(endflow,x9), ineffset(endflow,finished), ineffset(a1,co2), ineffset(a1,co3), ineffset(a23,x6), ineffset(a23,x7), ineffset(a23,x18), ineffset(a23,x23), ineffset(a14,co28), ineffset(a14,co29), ineffset(a17,co34), ineffset(a17,co35), ineffset(a5,x2), ineffset(a16,x8), ineffset(a16,x12), ineffset(a16,x13), ineffset(a16,x23), ineffset(a11,x3), ineffset(a15,x6), ineffset(a20,x14), ineffset(a19,x5), ineffset(a19,x16), ineffset(a9,x5), ineffset(a12,x4), ineffset(a12,x13), ineffset(a12,x18), ineffset(a6,x10), ineffset(a6,x15), ineffset(a6,x19), ineffset(a6,x20), ineffset(a4,x3), ineffset(a4,x4), ineffset(a4,x7), ineffset(a4,x10), ineffset(a3,co6), ineffset(a3,co7), ineffset(a18,x12), ineffset(a18,x22), ineffset(a10,x5), ineffset(a13,x9), ineffset(a13,x17), ineffset(a22,x3), ineffset(a24,x4), ineffset(a24,x19), activity(startflow), activity(a7), activity(a8), activity(a21), activity(a25), activity(endflow), activity(a1), activity(a23), activity(a14), activity(a17), activity(a5), activity(a16), activity(a11), activity(a15), activity(a20), activity(a19), activity(a9), activity(a12), activity(a6), activity(a4), activity(a3), activity(a18), activity(a10), activity(a13), activity(a22), activity(a24), effectsObserved(startflow,1), effectsObserved(a7,2), inreadset(a7,x18), inreadset(a8,x11), inreadset(a8,x20), inreadset(a8,x22), inreadset(a21,x14), inreadset(a21,x19), inreadset(a25,x5), 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,x14), 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,co42), inreadset(endflow,co43), inreadset(endflow,co2), inreadset(endflow,co3), inreadset(endflow,co6), inreadset(endflow,co7), inreadset(endflow,co28), inreadset(endflow,co29), inreadset(endflow,co34), inreadset(endflow,co35), inreadset(endflow,finished), inreadset(a1,x20), inreadset(a23,x13), inreadset(a14,x14), inreadset(a17,x4), inreadset(a17,x11), inreadset(a17,x18), inreadset(a5,x25), inreadset(a16,x9), inreadset(a11,x19), inreadset(a15,x6), inreadset(a15,x10), inreadset(a20,x3), inreadset(a20,x12), inreadset(a19,x12), inreadset(a9,x6), inreadset(a9,x7), inreadset(a12,x7), inreadset(a6,x4), inreadset(a6,x17), inreadset(a6,x21), inreadset(a4,x14), inreadset(a3,x10), inreadset(a3,x14), inreadset(a3,x16), inreadset(a18,x4), inreadset(a10,x25), inreadset(a13,x13), inreadset(a13,x20), inreadset(a22,x2), inreadset(a22,x16), inreadset(a22,x19), inreadset(a24,x10), inreadset(a24,x19), inreadset(a24,x21), do(startflow,1), do(a7,2), nextvis(1,2), do(a8,5), do(a21,6), do(a25,7), do(endflow,8), do(endflow,15), do(endflow,18), do(endflow,26), do(endflow,36), do(endflow,39), do(endflow,47), do(endflow,56), do(endflow,59), do(endflow,67), do(a1,10), do(a23,11), do(a14,12), do(a14,33), do(a14,53), do(a17,13), do(a17,34), do(a17,54), do(a5,14), do(a5,35), do(a5,55), do(a16,17), do(a16,38), do(a16,58), do(a11,20), do(a11,41), do(a11,61), do(a15,21), do(a15,42), do(a15,62), do(a20,22), do(a20,43), do(a20,63), do(a19,23), do(a19,44), do(a19,64), do(a9,24), do(a9,45), do(a9,65), do(a12,25), do(a12,46), do(a12,66), do(a6,28), do(a4,29), do(a3,30), do(a18,31), do(a10,32), do(a10,52), do(a13,49), do(a22,50), do(a24,51), nextvis(5,6), nextvis(6,7), nextvis(6,10), nextvis(7,8), nextvis(10,11), nextvis(10,28), nextvis(11,12), nextvis(12,13), nextvis(12,20), nextvis(13,14), nextvis(13,17), nextvis(14,15), nextvis(17,18), nextvis(20,21), nextvis(21,22), nextvis(22,23), nextvis(23,24), nextvis(24,25), nextvis(25,26), nextvis(28,29), nextvis(29,30), nextvis(30,31), nextvis(30,49), nextvis(31,32), nextvis(32,33), nextvis(33,34), nextvis(33,41), nextvis(34,35), nextvis(34,38), nextvis(35,36), nextvis(38,39), nextvis(41,42), nextvis(42,43), nextvis(43,44), nextvis(44,45), nextvis(45,46), nextvis(46,47), nextvis(49,50), nextvis(50,51), nextvis(51,52), nextvis(52,53), nextvis(53,54), nextvis(53,61), nextvis(54,55), nextvis(54,58), nextvis(55,56), nextvis(58,59), nextvis(61,62), nextvis(62,63), nextvis(63,64), nextvis(64,65), nextvis(65,66), nextvis(66,67), nextvis(2,5), nextvis(8,9), nextvis(15,16), nextvis(18,19), nextvis(26,27), nextvis(36,37), nextvis(39,40), nextvis(47,48), nextvis(56,57), nextvis(59,60), nextvis(67,68)}