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(18,19), next(19,20), next(20,21), next(21,22), next(22,23), next(23,24), next(23,27), next(24,25), next(25,26), next(27,28), next(27,31), next(28,29), next(29,30), next(31,32), next(32,33), doAt(startflow,8), doAt(a13,10), doAt(a12,12), doAt(a9,14), doAt(a8,16), doAt(a7,18), doAt(a10,19), doAt(a14,20), doAt(a3,21), doAt(a1,22), doAt(a5,23), doAt(a4,24), doAt(endflow,25), doAt(endflow,29), doAt(endflow,32), doAt(a2,27), doAt(a11,28), doAt(a15,31), subsAt(a9,13), subsAt(a8,15), subsAt(a7,17), ineffset(startflow,x8), ineffset(startflow,x3), ineffset(startflow,x1), ineffset(startflow,x2), ineffset(startflow,x4), ineffset(startflow,x5), ineffset(startflow,x6), ineffset(startflow,x7), ineffset(startflow,x9), ineffset(startflow,x10), ineffset(startflow,x11), ineffset(startflow,x12), ineffset(startflow,x13), ineffset(startflow,x14), ineffset(startflow,x15), ineffset(a13,x2), ineffset(a13,x4), ineffset(a13,x12), ineffset(a13,x13), ineffset(a12,x2), ineffset(a12,x7), ineffset(a9,x8), ineffset(a9,x2), ineffset(a9,x15), ineffset(a8,x3), ineffset(a8,x7), ineffset(a8,x11), ineffset(a7,x14), ineffset(a10,x2), ineffset(a14,x7), ineffset(a14,x9), ineffset(a3,x13), ineffset(a1,x9), ineffset(a1,x10), ineffset(a5,co10), ineffset(a5,co11), ineffset(a4,x13), ineffset(endflow,x2), ineffset(endflow,x6), ineffset(endflow,x9), ineffset(endflow,x12), ineffset(endflow,finished), ineffset(a2,co4), ineffset(a2,co5), ineffset(a11,x1), ineffset(a11,x11), ineffset(a15,x3), ineffset(a15,x6), ineffset(a15,x14), activity(startflow), activity(a13), activity(a12), activity(a9), activity(a8), activity(a7), activity(a10), activity(a14), activity(a3), activity(a1), activity(a5), activity(a4), activity(endflow), activity(a2), activity(a11), activity(a15), effectsObserved(startflow,1), effectsObserved(a13,2), effectsObserved(a12,3), effectsObserved(a9,4), effectsObserved(a8,5), effectsObserved(a7,6), effectsObserved(a10,7), inreadset(a13,x8), inreadset(a13,x9), inreadset(a12,x3), inreadset(a9,x12), inreadset(a8,x3), inreadset(a7,x4), inreadset(a10,x14), inreadset(a10,x15), inreadset(a14,x8), inreadset(a3,x1), inreadset(a3,x4), inreadset(a1,x10), inreadset(a1,x11), inreadset(a1,x12), inreadset(a5,x1), inreadset(a5,x9), inreadset(a4,x2), inreadset(a4,x10), inreadset(endflow,x8), inreadset(endflow,x3), inreadset(endflow,x1), inreadset(endflow,x2), inreadset(endflow,x4), inreadset(endflow,x5), inreadset(endflow,x6), inreadset(endflow,x7), inreadset(endflow,x9), inreadset(endflow,x10), inreadset(endflow,x11), inreadset(endflow,x12), inreadset(endflow,x13), inreadset(endflow,x14), inreadset(endflow,x15), inreadset(endflow,co10), inreadset(endflow,co11), inreadset(endflow,co4), inreadset(endflow,co5), inreadset(endflow,finished), inreadset(a2,x1), inreadset(a2,x2), inreadset(a11,x1), inreadset(a11,x9), inreadset(a11,x15), inreadset(a15,x7), do(startflow,1), do(a13,2), do(a12,3), do(a9,4), do(a8,5), do(a7,6), do(a10,7), nextvis(1,2), nextvis(2,3), nextvis(3,4), nextvis(4,5), nextvis(5,6), nextvis(6,7), subs(a9,13), subs(a8,15), subs(a7,17), do(a12,12), do(a9,14), do(a8,16), do(a7,18), do(a10,19), do(a14,20), do(a3,21), do(a1,22), do(a5,23), do(a4,24), do(endflow,25), do(endflow,29), do(endflow,32), do(a2,27), do(a11,28), do(a15,31), comp(a8,5,x3,11), nextvis(11,12), nextvis(12,13), nextvis(13,14), nextvis(14,15), nextvis(15,16), nextvis(16,17), nextvis(17,18), nextvis(18,19), nextvis(19,20), nextvis(20,21), nextvis(21,22), nextvis(22,23), nextvis(23,24), nextvis(23,27), nextvis(24,25), nextvis(27,28), nextvis(27,31), nextvis(28,29), nextvis(31,32), nextvis(7,11), nextvis(25,26), nextvis(29,30), nextvis(32,33)}