YES Problem: 0(1(2(3(2(x1))))) -> 4(3(1(3(x1)))) 3(2(4(4(2(0(x1)))))) -> 3(1(1(0(x1)))) 1(2(5(3(4(0(3(2(x1)))))))) -> 3(4(1(1(4(5(5(x1))))))) 2(1(3(1(0(4(5(0(1(x1))))))))) -> 2(1(1(2(3(3(2(0(0(x1))))))))) 3(5(4(3(4(4(4(3(4(x1))))))))) -> 5(0(5(0(0(1(4(x1))))))) 4(5(3(3(2(1(0(3(2(x1))))))))) -> 4(5(4(5(3(1(4(3(x1)))))))) 0(1(4(0(5(3(4(4(4(5(x1)))))))))) -> 0(5(5(5(0(3(5(x1))))))) 4(1(2(0(5(2(4(4(2(0(x1)))))))))) -> 0(4(3(1(0(0(3(0(x1)))))))) 0(1(0(3(1(2(1(3(5(5(2(x1))))))))))) -> 4(3(0(2(4(5(3(3(2(5(0(2(x1)))))))))))) 4(1(2(2(3(0(1(0(3(0(2(x1))))))))))) -> 4(3(3(0(2(0(2(2(2(2(x1)))))))))) 4(3(4(5(1(5(3(4(2(2(5(x1))))))))))) -> 4(3(2(2(4(3(3(1(0(5(5(x1))))))))))) 3(0(3(3(2(0(3(1(0(5(4(1(4(x1))))))))))))) -> 3(5(5(4(4(1(5(0(1(5(4(3(x1)))))))))))) 3(0(5(5(5(2(0(0(0(2(4(2(2(x1))))))))))))) -> 1(3(5(4(1(1(2(1(0(4(0(4(2(x1))))))))))))) 0(0(3(1(5(1(4(2(1(0(4(4(0(5(x1)))))))))))))) -> 0(3(4(3(2(1(2(1(2(0(2(4(0(5(x1)))))))))))))) 2(1(4(5(4(3(3(4(3(4(2(2(1(5(x1)))))))))))))) -> 0(5(4(2(2(2(4(3(3(1(3(1(0(0(x1)))))))))))))) 0(1(0(1(4(4(4(0(3(2(4(0(4(5(0(x1))))))))))))))) -> 4(1(5(2(5(2(4(0(1(2(3(0(0(x1))))))))))))) 5(2(2(5(5(1(0(4(4(3(1(2(0(2(4(x1))))))))))))))) -> 5(0(3(1(0(1(0(4(4(3(2(4(2(1(1(4(x1)))))))))))))))) 4(5(4(1(1(5(3(4(0(3(5(3(1(0(0(3(1(x1))))))))))))))))) -> 4(3(3(1(4(4(2(1(1(3(2(0(4(2(1(4(3(1(x1)))))))))))))))))) 1(0(1(2(0(5(3(2(0(5(4(0(0(3(2(0(5(2(x1)))))))))))))))))) -> 1(1(1(4(3(4(3(4(4(3(0(3(4(4(0(1(4(2(2(x1))))))))))))))))))) 0(0(1(0(1(0(2(4(3(5(4(3(1(4(4(2(3(1(5(x1))))))))))))))))))) -> 4(0(5(4(3(3(3(4(3(3(0(2(2(4(1(5(2(3(x1)))))))))))))))))) 0(1(5(4(3(2(4(3(1(3(3(4(4(3(3(0(1(2(2(x1))))))))))))))))))) -> 4(1(0(3(0(4(4(0(5(0(1(5(5(2(1(1(5(4(2(x1))))))))))))))))))) 4(5(3(0(4(2(1(1(3(0(3(0(0(5(1(3(2(4(5(x1))))))))))))))))))) -> 4(5(5(1(1(2(4(0(3(2(5(1(2(5(3(0(3(x1))))))))))))))))) 5(2(5(1(4(3(3(3(3(3(3(3(1(4(5(2(2(5(1(2(x1)))))))))))))))))))) -> 1(3(2(3(1(3(4(1(0(1(2(5(0(5(5(4(5(0(4(5(x1)))))))))))))))))))) 1(5(3(1(4(2(0(1(1(0(3(5(4(1(4(5(2(0(1(0(0(x1))))))))))))))))))))) -> 1(4(0(1(1(5(0(3(4(1(2(4(1(1(4(5(4(1(3(3(0(x1))))))))))))))))))))) 4(0(1(3(0(2(0(2(0(4(0(5(0(2(1(0(2(5(5(0(2(x1))))))))))))))))))))) -> 2(0(1(3(4(1(2(3(5(2(2(4(5(0(3(5(2(1(3(x1))))))))))))))))))) Proof: String Reversal Processor: 2(3(2(1(0(x1))))) -> 3(1(3(4(x1)))) 0(2(4(4(2(3(x1)))))) -> 0(1(1(3(x1)))) 2(3(0(4(3(5(2(1(x1)))))))) -> 5(5(4(1(1(4(3(x1))))))) 1(0(5(4(0(1(3(1(2(x1))))))))) -> 0(0(2(3(3(2(1(1(2(x1))))))))) 4(3(4(4(4(3(4(5(3(x1))))))))) -> 4(1(0(0(5(0(5(x1))))))) 2(3(0(1(2(3(3(5(4(x1))))))))) -> 3(4(1(3(5(4(5(4(x1)))))))) 5(4(4(4(3(5(0(4(1(0(x1)))))))))) -> 5(3(0(5(5(5(0(x1))))))) 0(2(4(4(2(5(0(2(1(4(x1)))))))))) -> 0(3(0(0(1(3(4(0(x1)))))))) 2(5(5(3(1(2(1(3(0(1(0(x1))))))))))) -> 2(0(5(2(3(3(5(4(2(0(3(4(x1)))))))))))) 2(0(3(0(1(0(3(2(2(1(4(x1))))))))))) -> 2(2(2(2(0(2(0(3(3(4(x1)))))))))) 5(2(2(4(3(5(1(5(4(3(4(x1))))))))))) -> 5(5(0(1(3(3(4(2(2(3(4(x1))))))))))) 4(1(4(5(0(1(3(0(2(3(3(0(3(x1))))))))))))) -> 3(4(5(1(0(5(1(4(4(5(5(3(x1)))))))))))) 2(2(4(2(0(0(0(2(5(5(5(0(3(x1))))))))))))) -> 2(4(0(4(0(1(2(1(1(4(5(3(1(x1))))))))))))) 5(0(4(4(0(1(2(4(1(5(1(3(0(0(x1)))))))))))))) -> 5(0(4(2(0(2(1(2(1(2(3(4(3(0(x1)))))))))))))) 5(1(2(2(4(3(4(3(3(4(5(4(1(2(x1)))))))))))))) -> 0(0(1(3(1(3(3(4(2(2(2(4(5(0(x1)))))))))))))) 0(5(4(0(4(2(3(0(4(4(4(1(0(1(0(x1))))))))))))))) -> 0(0(3(2(1(0(4(2(5(2(5(1(4(x1))))))))))))) 4(2(0(2(1(3(4(4(0(1(5(5(2(2(5(x1))))))))))))))) -> 4(1(1(2(4(2(3(4(4(0(1(0(1(3(0(5(x1)))))))))))))))) 1(3(0(0(1(3(5(3(0(4(3(5(1(1(4(5(4(x1))))))))))))))))) -> 1(3(4(1(2(4(0(2(3(1(1(2(4(4(1(3(3(4(x1)))))))))))))))))) 2(5(0(2(3(0(0(4(5(0(2(3(5(0(2(1(0(1(x1)))))))))))))))))) -> 2(2(4(1(0(4(4(3(0(3(4(4(3(4(3(4(1(1(1(x1))))))))))))))))))) 5(1(3(2(4(4(1(3(4(5(3(4(2(0(1(0(1(0(0(x1))))))))))))))))))) -> 3(2(5(1(4(2(2(0(3(3(4(3(3(3(4(5(0(4(x1)))))))))))))))))) 2(2(1(0(3(3(4(4(3(3(1(3(4(2(3(4(5(1(0(x1))))))))))))))))))) -> 2(4(5(1(1(2(5(5(1(0(5(0(4(4(0(3(0(1(4(x1))))))))))))))))))) 5(4(2(3(1(5(0(0(3(0(3(1(1(2(4(0(3(5(4(x1))))))))))))))))))) -> 3(0(3(5(2(1(5(2(3(0(4(2(1(1(5(5(4(x1))))))))))))))))) 2(1(5(2(2(5(4(1(3(3(3(3(3(3(3(4(1(5(2(5(x1)))))))))))))))))))) -> 5(4(0(5(4(5(5(0(5(2(1(0(1(4(3(1(3(2(3(1(x1)))))))))))))))))))) 0(0(1(0(2(5(4(1(4(5(3(0(1(1(0(2(4(1(3(5(1(x1))))))))))))))))))))) -> 0(3(3(1(4(5(4(1(1(4(2(1(4(3(0(5(1(1(0(4(1(x1))))))))))))))))))))) 2(0(5(5(2(0(1(2(0(5(0(4(0(2(0(2(0(3(1(0(4(x1))))))))))))))))))))) -> 3(1(2(5(3(0(5(4(2(2(5(3(2(1(4(3(1(0(2(x1))))))))))))))))))) Bounds Processor: bound: 0 enrichment: match automaton: final states: {275,255,237,222,205,188,170,155,141,129,117,104,91, 80,71,63,53,46,39,32,25,16,10,6,1} transitions: 30(168) -> 169* 30(47) -> 48* 30(122) -> 123* 30(273) -> 274* 30(193) -> 194* 30(148) -> 149* 30(106) -> 107* 30(5) -> 1* 30(58) -> 59* 30(261) -> 262* 30(44) -> 45* 30(57) -> 58* 30(40) -> 105* 30(20) -> 21* 30(75) -> 76* 30(240) -> 241* 30(195) -> 196* 30(35) -> 36* 30(27) -> 142* 30(180) -> 181* 30(228) -> 229* 30(161) -> 162* 30(173) -> 174* 30(125) -> 126* 30(238) -> 239* 30(192) -> 193* 30(3) -> 4* 30(206) -> 207* 30(272) -> 273* 30(281) -> 282* 30(38) -> 32* 30(178) -> 179* 30(74) -> 75* 30(138) -> 139* 30(292) -> 275* 30(236) -> 222* 30(234) -> 235* 30(21) -> 22* 30(4) -> 64* 30(92) -> 93* 30(191) -> 192* 30(277) -> 278* 30(175) -> 176* 30(204) -> 188* 30(288) -> 289* 30(90) -> 80* 30(123) -> 124* 30(196) -> 197* 30(51) -> 52* 30(2) -> 7* f60() -> 2* 20(203) -> 204* 20(283) -> 284* 20(67) -> 68* 20(158) -> 159* 20(187) -> 170* 20(149) -> 150* 20(103) -> 91* 20(264) -> 265* 20(107) -> 108* 20(221) -> 205* 20(2) -> 17* 20(113) -> 114* 20(111) -> 112* 20(162) -> 163* 20(245) -> 246* 20(151) -> 152* 20(4) -> 72* 20(216) -> 217* 20(119) -> 120* 20(62) -> 53* 20(280) -> 281* 20(165) -> 166* 20(186) -> 187* 20(109) -> 110* 20(69) -> 70* 20(199) -> 200* 20(133) -> 134* 20(22) -> 23* 20(225) -> 226* 20(54) -> 55* 20(120) -> 121* 20(19) -> 20* 20(97) -> 98* 20(118) -> 119* 20(232) -> 233* 20(68) -> 69* 20(198) -> 199* 20(72) -> 73* 20(137) -> 138* 20(65) -> 66* 20(229) -> 230* 20(290) -> 291* 20(93) -> 238* 20(59) -> 60* 20(131) -> 132* 20(70) -> 63* 20(284) -> 285* 50(2) -> 26* 50(215) -> 216* 50(233) -> 234* 50(259) -> 260* 50(130) -> 131* 50(214) -> 215* 50(33) -> 223* 50(45) -> 39* 50(79) -> 71* 50(85) -> 86* 50(254) -> 237* 50(219) -> 220* 50(81) -> 82* 50(34) -> 35* 50(3) -> 33* 50(189) -> 190* 50(40) -> 41* 50(289) -> 290* 50(14) -> 15* 50(251) -> 252* 50(249) -> 250* 50(116) -> 104* 50(15) -> 10* 50(248) -> 249* 50(41) -> 42* 50(93) -> 94* 50(56) -> 57* 50(7) -> 81* 50(202) -> 203* 50(60) -> 61* 50(27) -> 28* 50(269) -> 270* 50(282) -> 283* 50(230) -> 231* 50(211) -> 212* 50(88) -> 89* 50(78) -> 79* 50(132) -> 133* 50(246) -> 247* 50(42) -> 43* 50(286) -> 287* 10(171) -> 172* 10(153) -> 154* 10(4) -> 5* 10(2) -> 92* 10(291) -> 292* 10(17) -> 18* 10(48) -> 49* 10(223) -> 224* 10(224) -> 225* 10(12) -> 13* 10(96) -> 97* 10(184) -> 185* 10(64) -> 156* 10(276) -> 277* 10(271) -> 272* 10(266) -> 267* 10(3) -> 130* 10(18) -> 19* 10(87) -> 88* 10(36) -> 37* 10(263) -> 264* 10(92) -> 171* 10(201) -> 202* 10(258) -> 259* 10(242) -> 243* 10(152) -> 153* 10(110) -> 111* 10(213) -> 214* 10(257) -> 258* 10(231) -> 232* 10(95) -> 96* 10(11) -> 12* 10(267) -> 268* 10(84) -> 85* 10(8) -> 9* 10(136) -> 137* 10(217) -> 218* 10(7) -> 8* 10(169) -> 155* 10(142) -> 143* 10(166) -> 167* 10(108) -> 109* 10(160) -> 161* 10(144) -> 145* 10(159) -> 160* 10(30) -> 31* 10(279) -> 280* 10(76) -> 77* 10(218) -> 219* 10(239) -> 240* 10(126) -> 127* 10(124) -> 125* 10(98) -> 99* 10(244) -> 245* 00(101) -> 102* 00(127) -> 128* 00(43) -> 44* 00(29) -> 30* 00(252) -> 253* 00(52) -> 46* 00(3) -> 189* 00(86) -> 87* 00(130) -> 206* 00(145) -> 146* 00(49) -> 50* 00(256) -> 257* 00(274) -> 255* 00(66) -> 67* 00(197) -> 198* 00(17) -> 276* 00(139) -> 140* 00(64) -> 65* 00(212) -> 213* 00(23) -> 24* 00(163) -> 164* 00(128) -> 117* 00(183) -> 184* 00(143) -> 144* 00(99) -> 100* 00(9) -> 6* 00(287) -> 288* 00(135) -> 136* 00(210) -> 211* 00(61) -> 62* 00(207) -> 208* 00(260) -> 261* 00(243) -> 244* 00(140) -> 129* 00(77) -> 78* 00(112) -> 113* 00(115) -> 116* 00(24) -> 16* 00(4) -> 54* 00(50) -> 51* 00(28) -> 29* 00(247) -> 248* 00(227) -> 228* 00(26) -> 27* 00(179) -> 180* 00(235) -> 236* 00(2) -> 40* 40(226) -> 227* 40(100) -> 101* 40(156) -> 157* 40(194) -> 195* 40(172) -> 173* 40(241) -> 242* 40(154) -> 141* 40(176) -> 177* 40(164) -> 165* 40(147) -> 148* 40(185) -> 186* 40(2) -> 3* 40(40) -> 47* 40(182) -> 183* 40(265) -> 266* 40(250) -> 251* 40(181) -> 182* 40(220) -> 221* 40(13) -> 14* 40(55) -> 56* 40(102) -> 103* 40(177) -> 178* 40(262) -> 263* 40(94) -> 95* 40(83) -> 84* 40(208) -> 209* 40(82) -> 83* 40(114) -> 115* 40(89) -> 90* 40(134) -> 135* 40(285) -> 286* 40(167) -> 168* 40(268) -> 269* 40(150) -> 151* 40(121) -> 122* 40(253) -> 254* 40(33) -> 34* 40(7) -> 11* 40(174) -> 175* 40(105) -> 106* 40(41) -> 118* 40(37) -> 38* 40(157) -> 158* 40(270) -> 271* 40(146) -> 147* 40(209) -> 210* 40(200) -> 201* 40(278) -> 279* 40(92) -> 256* 40(73) -> 74* 40(190) -> 191* 40(31) -> 25* 155 -> 92,8 46 -> 40,276 104 -> 26,41,190 63 -> 17* 16 -> 92* 188 -> 26* 117 -> 26* 53 -> 17* 237 -> 17* 6 -> 40,276 141 -> 3* 170 -> 17* 91 -> 17* 222 -> 26,33 71 -> 26* 1 -> 17* 255 -> 40* 275 -> 17* 39 -> 26,33 129 -> 40,27 10 -> 17* 80 -> 3,256 205 -> 17* 32 -> 17* 25 -> 3,11 problem: Qed