YES Problem: 0(1(2(x1))) -> 3(2(2(x1))) 4(2(3(2(1(x1))))) -> 0(5(3(4(x1)))) 2(2(5(1(1(2(x1)))))) -> 4(1(4(5(3(x1))))) 3(2(5(0(0(2(x1)))))) -> 4(3(1(5(1(2(x1)))))) 2(3(3(1(3(1(4(2(3(x1))))))))) -> 5(2(5(5(0(2(3(x1))))))) 2(4(3(0(5(2(4(4(1(2(4(2(x1)))))))))))) -> 4(1(5(0(4(0(0(5(5(0(2(x1))))))))))) 2(2(5(4(0(2(0(0(4(1(3(3(1(x1))))))))))))) -> 2(2(4(4(0(5(4(4(5(4(5(3(x1)))))))))))) 4(0(3(5(5(5(4(5(0(4(1(3(0(x1))))))))))))) -> 4(0(3(3(5(2(4(4(4(0(0(3(4(4(x1)))))))))))))) 4(3(2(2(5(5(2(0(0(4(3(2(4(x1))))))))))))) -> 1(2(4(4(1(1(3(5(1(2(4(4(x1)))))))))))) 5(2(0(0(0(3(3(5(1(4(0(0(5(x1))))))))))))) -> 3(1(4(1(3(1(5(1(0(3(1(2(2(x1))))))))))))) 4(0(2(5(4(0(1(2(1(0(2(5(1(1(x1)))))))))))))) -> 4(0(1(4(2(3(1(3(3(2(4(4(4(x1))))))))))))) 3(1(0(1(3(4(0(4(1(1(3(0(4(1(1(x1))))))))))))))) -> 3(1(2(0(4(0(5(1(4(1(3(5(0(5(4(x1))))))))))))))) 0(1(0(5(5(1(0(0(3(0(1(0(1(4(3(1(x1)))))))))))))))) -> 3(4(5(4(3(5(1(5(1(4(3(0(1(3(5(0(x1)))))))))))))))) 2(4(5(3(0(3(0(2(2(0(5(5(5(1(1(0(x1)))))))))))))))) -> 3(3(1(1(4(4(1(4(4(2(2(4(1(5(3(x1))))))))))))))) 5(2(1(2(1(4(3(2(4(3(3(1(5(1(3(3(x1)))))))))))))))) -> 5(5(3(3(3(3(3(5(2(4(3(4(4(0(3(x1))))))))))))))) 2(0(1(2(5(5(0(3(5(2(2(3(0(3(1(0(1(x1))))))))))))))))) -> 5(3(2(4(0(1(2(0(2(1(5(3(4(1(0(2(2(x1))))))))))))))))) 0(2(0(3(3(4(0(5(2(5(5(5(1(5(2(0(1(0(x1)))))))))))))))))) -> 3(2(2(2(1(0(5(3(5(0(1(2(0(2(1(4(4(0(x1)))))))))))))))))) 4(3(0(0(3(0(4(3(5(3(2(1(4(5(5(3(3(1(x1)))))))))))))))))) -> 4(3(3(5(5(0(3(5(3(5(0(0(5(4(2(3(0(x1))))))))))))))))) 4(4(0(4(2(0(5(4(1(1(5(0(3(2(4(2(0(3(x1)))))))))))))))))) -> 4(3(0(2(4(1(0(4(3(1(1(1(4(0(2(5(3(3(x1)))))))))))))))))) 5(5(3(5(2(4(0(4(2(1(3(0(5(3(1(2(1(2(x1)))))))))))))))))) -> 5(0(1(2(3(5(1(2(3(0(5(0(3(0(3(3(4(2(x1)))))))))))))))))) 1(4(5(2(0(2(2(2(4(1(4(3(1(3(0(2(0(5(2(x1))))))))))))))))))) -> 1(4(2(3(5(0(2(0(2(0(0(4(0(4(4(1(2(1(x1)))))))))))))))))) 2(0(0(4(0(2(3(0(2(5(5(3(4(5(4(0(4(0(2(x1))))))))))))))))))) -> 1(4(2(2(2(2(0(2(4(1(0(1(4(1(0(4(2(1(x1)))))))))))))))))) 2(1(5(4(4(1(4(0(3(5(3(0(1(5(5(5(3(2(1(x1))))))))))))))))))) -> 2(2(1(4(2(2(1(5(3(2(4(4(5(4(2(1(0(1(2(0(x1)))))))))))))))))))) 3(3(2(0(4(4(0(4(2(3(1(5(3(2(0(0(2(1(1(x1))))))))))))))))))) -> 5(5(3(1(1(1(0(5(5(0(4(1(1(1(5(0(x1)))))))))))))))) 5(3(4(3(3(3(2(4(2(0(3(1(1(2(4(2(5(3(2(x1))))))))))))))))))) -> 0(3(2(2(4(3(5(2(4(0(4(5(3(5(5(4(0(2(4(x1))))))))))))))))))) 5(3(5(3(2(5(0(2(0(3(0(2(1(1(5(5(4(0(0(x1))))))))))))))))))) -> 5(5(2(3(5(2(1(1(4(0(4(2(1(4(3(5(1(1(0(x1))))))))))))))))))) 3(5(2(5(4(4(0(1(5(5(5(0(5(1(0(0(0(4(5(1(x1)))))))))))))))))))) -> 5(3(1(0(5(1(4(4(2(1(4(3(0(5(4(0(0(5(0(3(x1)))))))))))))))))))) 4(4(2(0(5(1(4(4(0(1(0(4(5(0(3(4(0(5(4(1(x1)))))))))))))))))))) -> 4(4(4(5(5(2(4(1(1(4(4(5(5(2(4(4(1(4(4(x1))))))))))))))))))) 4(3(4(5(2(5(2(2(1(4(0(0(4(3(0(4(5(4(1(4(3(x1))))))))))))))))))))) -> 4(0(1(0(0(1(5(2(5(4(5(5(4(5(4(1(1(5(5(x1))))))))))))))))))) 4(5(2(3(0(2(3(4(3(1(3(3(4(0(2(4(3(0(4(1(1(x1))))))))))))))))))))) -> 4(4(5(4(2(4(2(4(1(3(4(4(2(0(1(4(1(2(2(1(x1)))))))))))))))))))) Proof: String Reversal Processor: 2(1(0(x1))) -> 2(2(3(x1))) 1(2(3(2(4(x1))))) -> 4(3(5(0(x1)))) 2(1(1(5(2(2(x1)))))) -> 3(5(4(1(4(x1))))) 2(0(0(5(2(3(x1)))))) -> 2(1(5(1(3(4(x1)))))) 3(2(4(1(3(1(3(3(2(x1))))))))) -> 3(2(0(5(5(2(5(x1))))))) 2(4(2(1(4(4(2(5(0(3(4(2(x1)))))))))))) -> 2(0(5(5(0(0(4(0(5(1(4(x1))))))))))) 1(3(3(1(4(0(0(2(0(4(5(2(2(x1))))))))))))) -> 3(5(4(5(4(4(5(0(4(4(2(2(x1)))))))))))) 0(3(1(4(0(5(4(5(5(5(3(0(4(x1))))))))))))) -> 4(4(3(0(0(4(4(4(2(5(3(3(0(4(x1)))))))))))))) 4(2(3(4(0(0(2(5(5(2(2(3(4(x1))))))))))))) -> 4(4(2(1(5(3(1(1(4(4(2(1(x1)))))))))))) 5(0(0(4(1(5(3(3(0(0(0(2(5(x1))))))))))))) -> 2(2(1(3(0(1(5(1(3(1(4(1(3(x1))))))))))))) 1(1(5(2(0(1(2(1(0(4(5(2(0(4(x1)))))))))))))) -> 4(4(4(2(3(3(1(3(2(4(1(0(4(x1))))))))))))) 1(1(4(0(3(1(1(4(0(4(3(1(0(1(3(x1))))))))))))))) -> 4(5(0(5(3(1(4(1(5(0(4(0(2(1(3(x1))))))))))))))) 1(3(4(1(0(1(0(3(0(0(1(5(5(0(1(0(x1)))))))))))))))) -> 0(5(3(1(0(3(4(1(5(1(5(3(4(5(4(3(x1)))))))))))))))) 0(1(1(5(5(5(0(2(2(0(3(0(3(5(4(2(x1)))))))))))))))) -> 3(5(1(4(2(2(4(4(1(4(4(1(1(3(3(x1))))))))))))))) 3(3(1(5(1(3(3(4(2(3(4(1(2(1(2(5(x1)))))))))))))))) -> 3(0(4(4(3(4(2(5(3(3(3(3(3(5(5(x1))))))))))))))) 1(0(1(3(0(3(2(2(5(3(0(5(5(2(1(0(2(x1))))))))))))))))) -> 2(2(0(1(4(3(5(1(2(0(2(1(0(4(2(3(5(x1))))))))))))))))) 0(1(0(2(5(1(5(5(5(2(5(0(4(3(3(0(2(0(x1)))))))))))))))))) -> 0(4(4(1(2(0(2(1(0(5(3(5(0(1(2(2(2(3(x1)))))))))))))))))) 1(3(3(5(5(4(1(2(3(5(3(4(0(3(0(0(3(4(x1)))))))))))))))))) -> 0(3(2(4(5(0(0(5(3(5(3(0(5(5(3(3(4(x1))))))))))))))))) 3(0(2(4(2(3(0(5(1(1(4(5(0(2(4(0(4(4(x1)))))))))))))))))) -> 3(3(5(2(0(4(1(1(1(3(4(0(1(4(2(0(3(4(x1)))))))))))))))))) 2(1(2(1(3(5(0(3(1(2(4(0(4(2(5(3(5(5(x1)))))))))))))))))) -> 2(4(3(3(0(3(0(5(0(3(2(1(5(3(2(1(0(5(x1)))))))))))))))))) 2(5(0(2(0(3(1(3(4(1(4(2(2(2(0(2(5(4(1(x1))))))))))))))))))) -> 1(2(1(4(4(0(4(0(0(2(0(2(0(5(3(2(4(1(x1)))))))))))))))))) 2(0(4(0(4(5(4(3(5(5(2(0(3(2(0(4(0(0(2(x1))))))))))))))))))) -> 1(2(4(0(1(4(1(0(1(4(2(0(2(2(2(2(4(1(x1)))))))))))))))))) 1(2(3(5(5(5(1(0(3(5(3(0(4(1(4(4(5(1(2(x1))))))))))))))))))) -> 0(2(1(0(1(2(4(5(4(4(2(3(5(1(2(2(4(1(2(2(x1)))))))))))))))))))) 1(1(2(0(0(2(3(5(1(3(2(4(0(4(4(0(2(3(3(x1))))))))))))))))))) -> 0(5(1(1(1(4(0(5(5(0(1(1(1(3(5(5(x1)))))))))))))))) 2(3(5(2(4(2(1(1(3(0(2(4(2(3(3(3(4(3(5(x1))))))))))))))))))) -> 4(2(0(4(5(5(3(5(4(0(4(2(5(3(4(2(2(3(0(x1))))))))))))))))))) 0(0(4(5(5(1(1(2(0(3(0(2(0(5(2(3(5(3(5(x1))))))))))))))))))) -> 0(1(1(5(3(4(1(2(4(0(4(1(1(2(5(3(2(5(5(x1))))))))))))))))))) 1(5(4(0(0(0(1(5(0(5(5(5(1(0(4(4(5(2(5(3(x1)))))))))))))))))))) -> 3(0(5(0(0(4(5(0(3(4(1(2(4(4(1(5(0(1(3(5(x1)))))))))))))))))))) 1(4(5(0(4(3(0(5(4(0(1(0(4(4(1(5(0(2(4(4(x1)))))))))))))))))))) -> 4(4(1(4(4(2(5(5(4(4(1(1(4(2(5(5(4(4(4(x1))))))))))))))))))) 3(4(1(4(5(4(0(3(4(0(0(4(1(2(2(5(2(5(4(3(4(x1))))))))))))))))))))) -> 5(5(1(1(4(5(4(5(5(4(5(2(5(1(0(0(1(0(4(x1))))))))))))))))))) 1(1(4(0(3(4(2(0(4(3(3(1(3(4(3(2(0(3(2(5(4(x1))))))))))))))))))))) -> 1(2(2(1(4(1(0(2(4(4(3(1(4(2(4(2(4(5(4(4(x1)))))))))))))))))))) Bounds Processor: bound: 1 enrichment: match automaton: final states: {380,364,346,328,311,293,280,262,247,230,213,197,182, 167,151,137,123,108,95,84,72,60,47,35,26,19,14,9,5, 1} transitions: 21(416) -> 417* 21(412) -> 413* 21(400) -> 401* 21(427) -> 428* 21(415) -> 416* 21(411) -> 412* 21(428) -> 429* 21(399) -> 400* 20(69) -> 70* 20(265) -> 266* 20(194) -> 195* 20(158) -> 159* 20(231) -> 232* 20(144) -> 145* 20(219) -> 220* 20(34) -> 26* 20(278) -> 279* 20(209) -> 210* 20(229) -> 213* 20(396) -> 397* 20(368) -> 369* 20(73) -> 96* 20(82) -> 83* 20(20) -> 21* 20(382) -> 383* 20(165) -> 166* 20(251) -> 252* 20(295) -> 296* 20(1) -> 168* 20(269) -> 270* 20(132) -> 133* 20(198) -> 199* 20(320) -> 321* 20(245) -> 246* 20(83) -> 72* 20(86) -> 87* 20(249) -> 250* 20(264) -> 265* 20(3) -> 4* 20(248) -> 249* 20(138) -> 312* 20(334) -> 335* 20(390) -> 391* 20(61) -> 62* 20(4) -> 1* 20(131) -> 132* 20(294) -> 295* 20(24) -> 25* 20(235) -> 236* 20(152) -> 153* 20(215) -> 216* 20(36) -> 37* 20(350) -> 351* 20(232) -> 248* 20(309) -> 310* 20(166) -> 151* 20(314) -> 315* 20(260) -> 261* 20(175) -> 176* 20(299) -> 300* 20(91) -> 92* 20(395) -> 396* 20(358) -> 359* 20(156) -> 157* 20(177) -> 178* 20(274) -> 275* 20(237) -> 238* 20(384) -> 385* 20(18) -> 14* 20(51) -> 52* 20(2) -> 36* f60() -> 2* 10(397) -> 380* 10(257) -> 258* 10(246) -> 230* 10(159) -> 160* 10(81) -> 82* 10(377) -> 378* 10(204) -> 205* 10(100) -> 101* 10(315) -> 316* 10(15) -> 16* 10(289) -> 290* 10(178) -> 179* 10(17) -> 18* 10(102) -> 103* 10(134) -> 135* 10(115) -> 116* 10(10) -> 11* 10(244) -> 245* 10(288) -> 289* 10(282) -> 283* 10(78) -> 79* 10(326) -> 327* 10(255) -> 256* 10(168) -> 169* 10(124) -> 125* 10(37) -> 263* 10(392) -> 393* 10(316) -> 317* 10(3) -> 73* 10(163) -> 164* 10(2) -> 61* 10(174) -> 175* 10(281) -> 282* 10(113) -> 114* 10(218) -> 219* 10(386) -> 387* 10(74) -> 75* 10(76) -> 77* 10(119) -> 120* 10(325) -> 326* 10(206) -> 207* 10(214) -> 215* 10(277) -> 278* 10(125) -> 126* 10(139) -> 281* 10(253) -> 254* 10(205) -> 206* 10(361) -> 362* 10(394) -> 395* 10(68) -> 69* 10(152) -> 329* 10(128) -> 129* 10(352) -> 353* 10(200) -> 201* 10(155) -> 156* 10(88) -> 89* 10(335) -> 336* 10(266) -> 267* 10(321) -> 322* 10(65) -> 66* 10(353) -> 354* 10(366) -> 367* 10(290) -> 291* 10(331) -> 332* 10(261) -> 247* 10(275) -> 276* 10(48) -> 85* 10(376) -> 377* 10(64) -> 65* 00(225) -> 226* 00(221) -> 222* 00(258) -> 259* 00(2) -> 6* 00(105) -> 106* 00(55) -> 56* 00(23) -> 24* 00(33) -> 34* 00(79) -> 80* 00(85) -> 365* 00(250) -> 251* 00(185) -> 186* 00(254) -> 255* 00(173) -> 174* 00(176) -> 177* 00(292) -> 280* 00(190) -> 191* 00(308) -> 309* 00(329) -> 330* 00(338) -> 339* 00(30) -> 31* 00(154) -> 155* 00(149) -> 150* 00(15) -> 198* 00(276) -> 277* 00(181) -> 167* 00(20) -> 214* 00(10) -> 48* 00(39) -> 40* 00(118) -> 119* 00(234) -> 235* 00(239) -> 240* 00(56) -> 57* 00(365) -> 366* 00(236) -> 237* 00(196) -> 182* 00(157) -> 158* 00(241) -> 242* 00(96) -> 97* 00(27) -> 28* 00(169) -> 170* 00(208) -> 209* 00(98) -> 99* 00(122) -> 108* 00(391) -> 392* 00(164) -> 165* 00(344) -> 345* 00(342) -> 343* 00(279) -> 262* 00(223) -> 224* 00(327) -> 311* 00(318) -> 319* 00(201) -> 202* 00(191) -> 192* 00(283) -> 284* 00(341) -> 342* 00(238) -> 239* 00(29) -> 30* 00(301) -> 302* 00(286) -> 287* 30(186) -> 187* 30(89) -> 90* 30(66) -> 67* 30(171) -> 172* 30(211) -> 212* 30(138) -> 139* 30(188) -> 189* 30(141) -> 142* 30(2) -> 3* 30(10) -> 15* 30(103) -> 104* 30(48) -> 49* 30(297) -> 298* 30(117) -> 118* 30(13) -> 9* 30(20) -> 152* 30(49) -> 50* 30(337) -> 338* 30(15) -> 183* 30(224) -> 225* 30(80) -> 81* 30(146) -> 147* 30(161) -> 162* 30(304) -> 305* 30(232) -> 233* 30(25) -> 19* 30(387) -> 388* 30(57) -> 58* 30(111) -> 112* 30(345) -> 328* 30(140) -> 141* 30(139) -> 140* 30(3) -> 124* 30(87) -> 88* 30(195) -> 196* 30(75) -> 76* 30(268) -> 269* 30(90) -> 91* 30(46) -> 35* 30(312) -> 313* 30(323) -> 324* 30(120) -> 121* 30(203) -> 204* 30(220) -> 221* 30(6) -> 294* 30(136) -> 123* 30(7) -> 8* 30(142) -> 143* 30(212) -> 197* 30(216) -> 217* 30(150) -> 137* 30(227) -> 228* 30(226) -> 227* 50(343) -> 344* 50(22) -> 23* 50(272) -> 273* 50(40) -> 41* 50(104) -> 105* 50(43) -> 44* 50(349) -> 350* 50(189) -> 190* 50(372) -> 373* 50(121) -> 122* 50(330) -> 331* 50(306) -> 307* 50(313) -> 314* 50(184) -> 185* 50(67) -> 68* 50(285) -> 286* 50(170) -> 171* 50(367) -> 368* 50(217) -> 218* 50(305) -> 306* 50(183) -> 184* 50(347) -> 381* 50(143) -> 144* 50(356) -> 357* 50(99) -> 100* 50(324) -> 325* 50(298) -> 299* 50(172) -> 173* 50(135) -> 136* 50(11) -> 27* 50(210) -> 211* 50(106) -> 107* 50(187) -> 188* 50(374) -> 375* 50(303) -> 304* 50(114) -> 115* 50(12) -> 13* 50(378) -> 379* 50(267) -> 268* 50(233) -> 234* 50(379) -> 364* 50(222) -> 223* 50(369) -> 370* 50(77) -> 78* 50(112) -> 113* 50(371) -> 372* 50(192) -> 193* 50(291) -> 292* 50(50) -> 51* 50(348) -> 349* 50(32) -> 33* 50(16) -> 17* 50(6) -> 7* 50(160) -> 161* 50(21) -> 22* 50(45) -> 46* 50(31) -> 32* 50(339) -> 340* 50(2) -> 20* 50(357) -> 358* 50(109) -> 110* 50(20) -> 138* 50(284) -> 285* 40(370) -> 371* 40(153) -> 154* 40(243) -> 244* 40(389) -> 390* 40(38) -> 39* 40(393) -> 394* 40(54) -> 55* 40(385) -> 386* 40(85) -> 86* 40(351) -> 352* 40(147) -> 148* 40(375) -> 376* 40(242) -> 243* 40(363) -> 346* 40(263) -> 264* 40(360) -> 361* 40(2) -> 10* 40(116) -> 117* 40(259) -> 260* 40(340) -> 341* 40(28) -> 29* 40(202) -> 203* 40(63) -> 64* 40(10) -> 347* 40(107) -> 95* 40(97) -> 98* 40(126) -> 127* 40(42) -> 43* 40(101) -> 102* 40(148) -> 149* 40(322) -> 323* 40(71) -> 60* 40(62) -> 63* 40(110) -> 111* 40(145) -> 146* 40(94) -> 84* 40(287) -> 288* 40(336) -> 337* 40(302) -> 303* 40(179) -> 180* 40(70) -> 71* 40(59) -> 47* 40(332) -> 333* 40(199) -> 200* 40(381) -> 382* 40(296) -> 297* 40(133) -> 134* 40(388) -> 389* 40(347) -> 348* 40(228) -> 229* 40(362) -> 363* 40(52) -> 53* 40(256) -> 257* 40(8) -> 5* 40(93) -> 94* 40(61) -> 231* 40(273) -> 274* 40(58) -> 59* 40(307) -> 308* 40(373) -> 374* 40(207) -> 208* 40(319) -> 320* 40(129) -> 130* 40(354) -> 355* 40(240) -> 241* 40(44) -> 45* 40(271) -> 272* 40(333) -> 334* 40(3) -> 109* 40(359) -> 360* 40(193) -> 194* 40(252) -> 253* 40(41) -> 42* 40(37) -> 38* 40(270) -> 271* 40(317) -> 318* 40(300) -> 301* 40(162) -> 163* 40(92) -> 93* 40(73) -> 74* 40(127) -> 128* 40(310) -> 293* 40(11) -> 12* 40(53) -> 54* 40(180) -> 181* 40(130) -> 131* 40(355) -> 356* 40(383) -> 384* 31(414) -> 415* 31(426) -> 427* 31(398) -> 399* 31(410) -> 411* 247 -> 36* 262 -> 61* 151 -> 61* 328 -> 61* 19 -> 3,233 413 -> 157* 154 -> 410* 47 -> 6* 35 -> 61,73,125 137 -> 3,124 182 -> 61,73,125 417 -> 176* 14 -> 36* 230 -> 36,21 173 -> 414* 311 -> 6* 346 -> 61,11 72 -> 20,7 26 -> 36* 197 -> 3,294 60 -> 10* 123 -> 6* 1 -> 36,62 380 -> 61* 293 -> 36,4,400,153 20 -> 398* 95 -> 61* 5 -> 61* 9 -> 36,62 108 -> 61,73,16 213 -> 36,62 276 -> 426* 167 -> 6* 84 -> 61* 401 -> 216* 280 -> 61* 429 -> 279* 364 -> 3,15 problem: Qed