YES Problem: 0(1(2(3(x1)))) -> 3(2(4(x1))) 2(3(3(0(4(x1))))) -> 4(2(1(5(x1)))) 0(3(3(1(1(4(x1)))))) -> 3(2(3(0(1(3(x1)))))) 5(1(3(0(4(0(x1)))))) -> 3(5(3(3(2(x1))))) 0(3(2(1(4(0(1(x1))))))) -> 4(0(5(1(3(0(1(x1))))))) 2(2(0(2(5(2(0(x1))))))) -> 2(2(1(2(5(1(3(x1))))))) 4(5(3(2(4(4(2(2(x1)))))))) -> 4(0(5(0(0(0(2(2(x1)))))))) 1(0(2(5(2(3(0(1(1(x1))))))))) -> 1(5(1(2(0(2(4(4(1(x1))))))))) 4(4(0(3(5(1(2(4(4(x1))))))))) -> 1(5(2(0(3(5(0(0(x1)))))))) 0(4(1(2(0(5(0(2(2(4(x1)))))))))) -> 2(5(4(0(1(2(5(3(4(x1))))))))) 4(5(4(1(2(4(1(0(1(5(x1)))))))))) -> 1(1(0(1(3(1(5(2(5(x1))))))))) 5(1(0(3(2(3(4(5(4(3(x1)))))))))) -> 5(2(0(5(3(4(2(5(3(x1))))))))) 1(3(0(4(3(0(5(3(2(5(3(x1))))))))))) -> 1(3(0(0(0(3(1(3(3(5(3(x1))))))))))) 4(5(0(0(4(4(5(0(5(4(5(x1))))))))))) -> 2(4(2(2(2(4(3(1(4(5(x1)))))))))) 2(3(0(0(5(4(1(3(4(0(1(4(x1)))))))))))) -> 4(0(3(3(4(5(1(1(4(2(4(x1))))))))))) 5(1(4(3(0(5(1(2(5(5(4(0(x1)))))))))))) -> 2(5(0(0(5(1(4(2(5(1(5(x1))))))))))) 5(1(5(2(0(5(5(5(2(2(5(1(x1)))))))))))) -> 2(2(4(0(0(5(3(0(5(1(0(2(x1)))))))))))) 4(5(4(5(1(2(0(2(5(4(4(5(5(x1))))))))))))) -> 1(1(3(4(3(3(0(4(2(5(5(3(x1)))))))))))) 5(5(0(4(0(2(1(1(0(4(5(0(5(x1))))))))))))) -> 1(1(0(3(4(2(1(1(5(0(2(5(x1)))))))))))) 5(0(5(1(0(3(1(3(1(1(3(1(5(1(x1)))))))))))))) -> 5(4(4(1(2(5(5(0(1(0(3(2(2(2(x1)))))))))))))) 5(5(3(0(4(4(0(2(1(5(1(4(2(1(x1)))))))))))))) -> 5(4(1(5(2(4(3(3(5(2(4(5(0(x1))))))))))))) 0(1(4(2(3(2(2(1(0(3(1(5(2(3(1(x1))))))))))))))) -> 1(5(2(4(2(5(2(4(3(4(1(0(4(2(x1)))))))))))))) 0(3(2(0(0(2(2(4(2(4(4(3(3(2(0(x1))))))))))))))) -> 3(2(1(0(4(4(2(1(0(4(3(3(1(0(x1)))))))))))))) 2(4(4(3(0(1(0(1(4(0(3(4(1(0(0(5(x1)))))))))))))))) -> 2(5(3(1(2(2(2(2(5(3(3(2(1(4(5(x1))))))))))))))) 5(0(3(0(1(1(5(1(1(2(0(3(3(0(4(5(1(x1))))))))))))))))) -> 3(4(5(2(0(1(2(0(1(5(4(1(3(1(5(2(x1)))))))))))))))) 0(5(5(2(5(4(5(0(5(2(2(3(1(3(3(4(4(2(x1)))))))))))))))))) -> 5(0(2(4(4(3(2(2(5(1(4(4(1(1(4(3(5(2(x1)))))))))))))))))) 1(2(0(1(0(5(0(2(4(4(5(1(4(1(2(0(4(5(x1)))))))))))))))))) -> 1(2(1(5(2(5(1(4(0(3(5(3(1(4(2(3(5(x1))))))))))))))))) 1(4(4(3(3(0(0(3(5(2(1(4(4(4(3(0(1(5(x1)))))))))))))))))) -> 3(5(3(3(0(2(5(1(5(4(4(3(1(2(3(4(3(5(x1)))))))))))))))))) 3(5(1(4(5(2(4(1(3(2(4(4(0(5(4(1(0(3(x1)))))))))))))))))) -> 3(0(5(5(4(5(1(4(3(0(0(5(5(3(3(1(2(3(x1)))))))))))))))))) 4(5(0(4(0(3(4(5(0(1(3(3(0(2(2(3(5(1(x1)))))))))))))))))) -> 1(5(3(0(1(1(2(3(5(0(0(0(2(0(1(0(1(x1))))))))))))))))) 5(3(5(3(3(1(5(5(2(2(3(3(4(1(5(1(0(5(x1)))))))))))))))))) -> 3(5(0(4(4(3(4(0(5(2(0(0(2(4(1(5(1(5(x1)))))))))))))))))) 5(4(0(1(5(1(2(4(0(4(0(3(2(1(5(3(3(0(x1)))))))))))))))))) -> 4(2(1(0(3(0(1(5(0(1(1(0(5(5(4(2(1(x1))))))))))))))))) 3(5(0(2(4(0(3(0(0(1(0(0(4(3(0(4(2(5(1(0(x1)))))))))))))))))))) -> 1(1(4(1(1(3(2(5(3(4(5(2(4(4(0(2(0(0(0(x1))))))))))))))))))) 4(1(0(2(0(3(5(5(3(2(1(2(4(5(2(2(3(4(3(0(x1)))))))))))))))))))) -> 0(0(5(5(4(1(2(2(1(0(0(4(4(5(0(5(3(5(3(0(x1)))))))))))))))))))) 4(3(0(0(2(1(4(5(1(4(3(5(0(2(2(3(5(1(4(1(4(x1))))))))))))))))))))) -> 4(3(4(1(1(0(4(2(1(5(2(1(1(2(4(1(2(3(1(3(x1)))))))))))))))))))) Proof: String Reversal Processor: 3(2(1(0(x1)))) -> 4(2(3(x1))) 4(0(3(3(2(x1))))) -> 5(1(2(4(x1)))) 4(1(1(3(3(0(x1)))))) -> 3(1(0(3(2(3(x1)))))) 0(4(0(3(1(5(x1)))))) -> 2(3(3(5(3(x1))))) 1(0(4(1(2(3(0(x1))))))) -> 1(0(3(1(5(0(4(x1))))))) 0(2(5(2(0(2(2(x1))))))) -> 3(1(5(2(1(2(2(x1))))))) 2(2(4(4(2(3(5(4(x1)))))))) -> 2(2(0(0(0(5(0(4(x1)))))))) 1(1(0(3(2(5(2(0(1(x1))))))))) -> 1(4(4(2(0(2(1(5(1(x1))))))))) 4(4(2(1(5(3(0(4(4(x1))))))))) -> 0(0(5(3(0(2(5(1(x1)))))))) 4(2(2(0(5(0(2(1(4(0(x1)))))))))) -> 4(3(5(2(1(0(4(5(2(x1))))))))) 5(1(0(1(4(2(1(4(5(4(x1)))))))))) -> 5(2(5(1(3(1(0(1(1(x1))))))))) 3(4(5(4(3(2(3(0(1(5(x1)))))))))) -> 3(5(2(4(3(5(0(2(5(x1))))))))) 3(5(2(3(5(0(3(4(0(3(1(x1))))))))))) -> 3(5(3(3(1(3(0(0(0(3(1(x1))))))))))) 5(4(5(0(5(4(4(0(0(5(4(x1))))))))))) -> 5(4(1(3(4(2(2(2(4(2(x1)))))))))) 4(1(0(4(3(1(4(5(0(0(3(2(x1)))))))))))) -> 4(2(4(1(1(5(4(3(3(0(4(x1))))))))))) 0(4(5(5(2(1(5(0(3(4(1(5(x1)))))))))))) -> 5(1(5(2(4(1(5(0(0(5(2(x1))))))))))) 1(5(2(2(5(5(5(0(2(5(1(5(x1)))))))))))) -> 2(0(1(5(0(3(5(0(0(4(2(2(x1)))))))))))) 5(5(4(4(5(2(0(2(1(5(4(5(4(x1))))))))))))) -> 3(5(5(2(4(0(3(3(4(3(1(1(x1)))))))))))) 5(0(5(4(0(1(1(2(0(4(0(5(5(x1))))))))))))) -> 5(2(0(5(1(1(2(4(3(0(1(1(x1)))))))))))) 1(5(1(3(1(1(3(1(3(0(1(5(0(5(x1)))))))))))))) -> 2(2(2(3(0(1(0(5(5(2(1(4(4(5(x1)))))))))))))) 1(2(4(1(5(1(2(0(4(4(0(3(5(5(x1)))))))))))))) -> 0(5(4(2(5(3(3(4(2(5(1(4(5(x1))))))))))))) 1(3(2(5(1(3(0(1(2(2(3(2(4(1(0(x1))))))))))))))) -> 2(4(0(1(4(3(4(2(5(2(4(2(5(1(x1)))))))))))))) 0(2(3(3(4(4(2(4(2(2(0(0(2(3(0(x1))))))))))))))) -> 0(1(3(3(4(0(1(2(4(4(0(1(2(3(x1)))))))))))))) 5(0(0(1(4(3(0(4(1(0(1(0(3(4(4(2(x1)))))))))))))))) -> 5(4(1(2(3(3(5(2(2(2(2(1(3(5(2(x1))))))))))))))) 1(5(4(0(3(3(0(2(1(1(5(1(1(0(3(0(5(x1))))))))))))))))) -> 2(5(1(3(1(4(5(1(0(2(1(0(2(5(4(3(x1)))))))))))))))) 2(4(4(3(3(1(3(2(2(5(0(5(4(5(2(5(5(0(x1)))))))))))))))))) -> 2(5(3(4(1(1(4(4(1(5(2(2(3(4(4(2(0(5(x1)))))))))))))))))) 5(4(0(2(1(4(1(5(4(4(2(0(5(0(1(0(2(1(x1)))))))))))))))))) -> 5(3(2(4(1(3(5(3(0(4(1(5(2(5(1(2(1(x1))))))))))))))))) 5(1(0(3(4(4(4(1(2(5(3(0(0(3(3(4(4(1(x1)))))))))))))))))) -> 5(3(4(3(2(1(3(4(4(5(1(5(2(0(3(3(5(3(x1)))))))))))))))))) 3(0(1(4(5(0(4(4(2(3(1(4(2(5(4(1(5(3(x1)))))))))))))))))) -> 3(2(1(3(3(5(5(0(0(3(4(1(5(4(5(5(0(3(x1)))))))))))))))))) 1(5(3(2(2(0(3(3(1(0(5(4(3(0(4(0(5(4(x1)))))))))))))))))) -> 1(0(1(0(2(0(0(0(5(3(2(1(1(0(3(5(1(x1))))))))))))))))) 5(0(1(5(1(4(3(3(2(2(5(5(1(3(3(5(3(5(x1)))))))))))))))))) -> 5(1(5(1(4(2(0(0(2(5(0(4(3(4(4(0(5(3(x1)))))))))))))))))) 0(3(3(5(1(2(3(0(4(0(4(2(1(5(1(0(4(5(x1)))))))))))))))))) -> 1(2(4(5(5(0(1(1(0(5(1(0(3(0(1(2(4(x1))))))))))))))))) 0(1(5(2(4(0(3(4(0(0(1(0(0(3(0(4(2(0(5(3(x1)))))))))))))))))))) -> 0(0(0(2(0(4(4(2(5(4(3(5(2(3(1(1(4(1(1(x1))))))))))))))))))) 0(3(4(3(2(2(5(4(2(1(2(3(5(5(3(0(2(0(1(4(x1)))))))))))))))))))) -> 0(3(5(3(5(0(5(4(4(0(0(1(2(2(1(4(5(5(0(0(x1)))))))))))))))))))) 4(1(4(1(5(3(2(2(0(5(3(4(1(5(4(1(2(0(0(3(4(x1))))))))))))))))))))) -> 3(1(3(2(1(4(2(1(1(2(5(1(2(4(0(1(1(4(3(4(x1)))))))))))))))))))) Bounds Processor: bound: 0 enrichment: match automaton: final states: {362,342,325,311,295,280,263,249,233,216,201,188,176, 165,154,141,132,122,112,103,94,85,75,66,58,50,44,35, 30,23,17,13,9,5,1} transitions: 40(297) -> 298* 40(171) -> 172* 40(102) -> 94* 40(169) -> 170* 40(296) -> 297* 40(179) -> 180* 40(199) -> 200* 40(210) -> 211* 40(59) -> 326* 40(367) -> 368* 40(219) -> 220* 40(266) -> 267* 40(41) -> 42* 40(162) -> 163* 40(229) -> 230* 40(226) -> 227* 40(142) -> 143* 40(354) -> 355* 40(174) -> 175* 40(57) -> 50* 40(183) -> 184* 40(42) -> 43* 40(127) -> 128* 40(45) -> 166* 40(269) -> 270* 40(100) -> 101* 40(245) -> 246* 40(218) -> 219* 40(3) -> 202* 40(96) -> 97* 40(89) -> 90* 40(178) -> 179* 40(254) -> 255* 40(4) -> 1* 40(92) -> 93* 40(25) -> 113* 40(107) -> 108* 40(239) -> 240* 40(71) -> 72* 40(24) -> 86* 40(255) -> 256* 40(225) -> 226* 40(67) -> 142* 40(260) -> 261* 40(375) -> 376* 40(353) -> 354* 40(133) -> 134* 40(346) -> 347* 40(335) -> 336* 40(306) -> 307* 40(363) -> 364* 40(332) -> 333* 40(299) -> 300* 40(123) -> 124* 40(336) -> 337* 40(51) -> 52* 40(157) -> 158* 40(322) -> 323* 40(2) -> 6* f60() -> 2* 00(104) -> 105* 00(204) -> 205* 00(51) -> 104* 00(67) -> 217* 00(339) -> 340* 00(289) -> 290* 00(187) -> 176* 00(207) -> 208* 00(39) -> 40* 00(313) -> 314* 00(272) -> 273* 00(10) -> 11* 00(288) -> 289* 00(78) -> 79* 00(164) -> 154* 00(149) -> 150* 00(52) -> 53* 00(343) -> 344* 00(8) -> 312* 00(319) -> 320* 00(287) -> 288* 00(291) -> 292* 00(304) -> 305* 00(271) -> 272* 00(316) -> 317* 00(45) -> 46* 00(3) -> 264* 00(2) -> 343* 00(281) -> 282* 00(113) -> 114* 00(177) -> 178* 00(300) -> 301* 00(240) -> 241* 00(49) -> 44* 00(356) -> 357* 00(14) -> 296* 00(117) -> 118* 00(182) -> 183* 00(76) -> 77* 00(126) -> 127* 00(6) -> 18* 00(114) -> 115* 00(173) -> 174* 00(351) -> 352* 00(32) -> 33* 00(341) -> 325* 00(120) -> 121* 00(19) -> 31* 00(361) -> 342* 00(21) -> 22* 00(68) -> 69* 00(352) -> 353* 00(77) -> 78* 00(366) -> 367* 00(16) -> 250* 00(293) -> 294* 00(48) -> 49* 00(147) -> 148* 00(59) -> 60* 00(138) -> 139* 00(31) -> 32* 00(337) -> 338* 00(303) -> 304* 00(340) -> 341* 10(309) -> 310* 10(213) -> 214* 10(324) -> 311* 10(317) -> 318* 10(252) -> 253* 10(2) -> 36* 10(268) -> 269* 10(91) -> 92* 10(37) -> 38* 10(228) -> 229* 10(205) -> 206* 10(294) -> 280* 10(326) -> 327* 10(379) -> 380* 10(110) -> 111* 10(292) -> 293* 10(224) -> 225* 10(62) -> 63* 10(80) -> 81* 10(189) -> 190* 10(347) -> 348* 10(119) -> 120* 10(314) -> 315* 10(307) -> 308* 10(350) -> 351* 10(181) -> 182* 10(22) -> 17* 10(148) -> 149* 10(234) -> 235* 10(376) -> 377* 10(43) -> 35* 10(7) -> 8* 10(373) -> 374* 10(28) -> 29* 10(365) -> 366* 10(4) -> 177* 10(198) -> 199* 10(36) -> 59* 10(60) -> 61* 10(11) -> 12* 10(369) -> 370* 10(282) -> 283* 10(136) -> 137* 10(211) -> 212* 10(53) -> 54* 10(257) -> 258* 10(208) -> 209* 10(98) -> 99* 10(172) -> 173* 10(372) -> 373* 10(227) -> 228* 10(99) -> 100* 10(327) -> 328* 10(135) -> 136* 10(244) -> 245* 10(142) -> 155* 10(318) -> 319* 10(364) -> 365* 10(186) -> 187* 10(283) -> 284* 10(106) -> 107* 10(277) -> 278* 10(238) -> 239* 10(143) -> 144* 10(25) -> 26* 10(19) -> 20* 20(190) -> 191* 20(16) -> 13* 20(24) -> 25* 20(153) -> 141* 20(290) -> 291* 20(302) -> 303* 20(2) -> 24* 20(246) -> 247* 20(374) -> 375* 20(67) -> 68* 20(215) -> 201* 20(348) -> 349* 20(193) -> 194* 20(305) -> 306* 20(72) -> 73* 20(180) -> 181* 20(192) -> 193* 20(128) -> 129* 20(334) -> 335* 20(161) -> 162* 20(101) -> 102* 20(349) -> 350* 20(236) -> 237* 20(54) -> 55* 20(191) -> 192* 20(232) -> 216* 20(221) -> 222* 20(377) -> 378* 20(121) -> 112* 20(64) -> 65* 20(284) -> 285* 20(139) -> 140* 20(40) -> 41* 20(175) -> 165* 20(3) -> 4* 20(87) -> 88* 20(222) -> 223* 20(329) -> 330* 20(36) -> 234* 20(197) -> 198* 20(371) -> 372* 20(88) -> 89* 20(323) -> 324* 20(258) -> 259* 20(152) -> 153* 20(134) -> 135* 20(203) -> 204* 20(338) -> 339* 20(6) -> 7* 20(38) -> 39* 20(168) -> 169* 20(34) -> 30* 20(217) -> 218* 20(278) -> 279* 20(368) -> 369* 20(156) -> 157* 20(166) -> 167* 20(108) -> 109* 20(86) -> 87* 20(37) -> 45* 20(144) -> 145* 20(250) -> 251* 20(26) -> 27* 20(206) -> 207* 20(151) -> 152* 20(33) -> 34* 50(65) -> 58* 50(194) -> 195* 50(301) -> 302* 50(248) -> 233* 50(264) -> 265* 50(3) -> 14* 50(370) -> 371* 50(130) -> 131* 50(237) -> 238* 50(146) -> 147* 50(145) -> 146* 50(344) -> 345* 50(330) -> 331* 50(355) -> 356* 50(274) -> 275* 50(69) -> 70* 50(262) -> 249* 50(63) -> 64* 50(320) -> 321* 50(118) -> 119* 50(97) -> 98* 50(273) -> 274* 50(265) -> 266* 50(200) -> 188* 50(137) -> 138* 50(359) -> 360* 50(163) -> 164* 50(27) -> 28* 50(315) -> 316* 50(18) -> 19* 50(251) -> 252* 50(93) -> 85* 50(36) -> 37* 50(253) -> 254* 50(105) -> 106* 50(321) -> 322* 50(55) -> 56* 50(333) -> 334* 50(214) -> 215* 50(308) -> 309* 50(223) -> 224* 50(8) -> 5* 50(47) -> 48* 50(267) -> 268* 50(242) -> 243* 50(345) -> 346* 50(286) -> 287* 50(140) -> 132* 50(83) -> 84* 50(115) -> 116* 50(24) -> 51* 50(209) -> 210* 50(202) -> 203* 50(310) -> 295* 50(129) -> 130* 50(167) -> 168* 50(155) -> 156* 50(160) -> 161* 50(235) -> 236* 50(231) -> 232* 50(2) -> 67* 50(357) -> 358* 50(109) -> 110* 50(111) -> 103* 50(73) -> 74* 30(243) -> 244* 30(331) -> 332* 30(12) -> 9* 30(20) -> 21* 30(241) -> 242* 30(185) -> 186* 30(360) -> 361* 30(358) -> 359* 30(298) -> 299* 30(2) -> 3* 30(116) -> 117* 30(259) -> 260* 30(36) -> 76* 30(14) -> 15* 30(124) -> 125* 30(4) -> 10* 30(261) -> 262* 30(90) -> 91* 30(220) -> 221* 30(81) -> 82* 30(196) -> 197* 30(15) -> 16* 30(230) -> 231* 30(247) -> 248* 30(84) -> 75* 30(60) -> 133* 30(79) -> 80* 30(131) -> 122* 30(6) -> 363* 30(70) -> 71* 30(59) -> 123* 30(82) -> 83* 30(18) -> 95* 30(56) -> 57* 30(170) -> 171* 30(29) -> 23* 30(159) -> 160* 30(328) -> 329* 30(285) -> 286* 30(256) -> 257* 30(276) -> 277* 30(275) -> 276* 30(150) -> 151* 30(184) -> 185* 30(61) -> 62* 30(312) -> 313* 30(125) -> 126* 30(195) -> 196* 30(95) -> 96* 30(158) -> 159* 30(37) -> 281* 30(378) -> 379* 30(270) -> 271* 30(380) -> 362* 30(212) -> 213* 30(46) -> 47* 30(74) -> 66* 30(279) -> 263* 30(51) -> 189* 94 -> 6* 132 -> 67* 154 -> 36,8 17 -> 36* 35 -> 36,59 362 -> 6* 216 -> 24,7 30 -> 24,25 295 -> 67* 112 -> 36* 85 -> 67* 66 -> 3,363 188 -> 67,345 249 -> 67,37 75 -> 3,189 311 -> 343,264 141 -> 36,38 201 -> 36* 58 -> 67,37 233 -> 67* 44 -> 6* 342 -> 343,264 13 -> 343,18 165 -> 36* 1 -> 3* 325 -> 343* 5 -> 6* 9 -> 6,326 50 -> 6,86,113 122 -> 67* 103 -> 343,18 263 -> 3* 176 -> 343* 280 -> 36* 23 -> 343,69 problem: Qed