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(8,13), next(9,10), next(10,11), next(11,12), next(13,14), next(13,17), 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(28,34), next(29,30), next(30,31), next(31,32), next(32,33), next(34,35), next(35,36), next(36,37), next(37,38), next(38,39), next(39,40), doAt(startflow,3), doAt(a14,5), doAt(a4,6), doAt(a12,7), doAt(a21,8), doAt(a8,9), doAt(a10,10), doAt(endflow,11), doAt(endflow,15), doAt(endflow,22), doAt(endflow,32), doAt(endflow,39), doAt(a6,13), doAt(a7,14), doAt(a25,17), doAt(a20,18), doAt(a2,19), doAt(a18,20), doAt(a24,21), doAt(a11,24), doAt(a22,25), doAt(a19,26), doAt(a23,27), doAt(a5,28), doAt(a17,29), doAt(a15,30), doAt(a15,37), doAt(a3,31), doAt(a3,38), doAt(a13,34), doAt(a9,35), doAt(a16,36), subsAt(a14,4), 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inreadset(endflow,co36), inreadset(endflow,co37), inreadset(endflow,co10), inreadset(endflow,co11), inreadset(endflow,finished), inreadset(a6,x16), inreadset(a7,x5), inreadset(a25,x18), inreadset(a25,x24), inreadset(a20,x25), inreadset(a2,x14), inreadset(a2,x15), inreadset(a2,x22), inreadset(a18,x23), inreadset(a24,x1), inreadset(a11,x18), inreadset(a22,x6), inreadset(a22,x23), inreadset(a19,x19), inreadset(a19,x24), inreadset(a23,x19), inreadset(a5,x1), inreadset(a5,x9), inreadset(a5,x12), inreadset(a17,x6), inreadset(a15,x9), inreadset(a3,x2), inreadset(a3,x6), inreadset(a3,x14), inreadset(a13,x3), inreadset(a13,x10), inreadset(a9,x21), inreadset(a9,x24), inreadset(a16,x21), do(startflow,1), do(a14,2), nextvis(1,2), subs(a14,4), do(a14,5), do(a4,6), do(a12,7), do(a21,8), do(a8,9), do(a10,10), do(endflow,11), do(endflow,15), do(endflow,22), do(endflow,32), do(endflow,39), do(a6,13), do(a7,14), do(a25,17), do(a20,18), do(a2,19), do(a18,20), do(a24,21), do(a11,24), do(a22,25), 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