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(21,25). next(25,26). next(26,27). next(27,28). next(13,29). next(29,30). next(30,31). next(31,32). next(32,33). next(33,34). next(34,35). next(35,36). next(36,37). next(37,38). next(38,39). next(39,40). next(37,41). next(41,42). next(42,43). next(43,44). next(10,45). next(45,46). next(46,47). next(47,48). next(48,49). next(49,50). next(50,51). next(51,52). next(52,53). next(53,54). next(54,55). next(55,56). next(56,57). next(53,58). next(58,59). next(59,60). next(60,61). next(61,62). next(45,63). next(63,64). next(64,65). next(65,66). next(66,67). next(67,68). next(68,69). next(69,70). next(70,71). next(71,72). next(72,73). next(73,74). next(74,75). next(75,76). next(72,77). next(77,78). next(78,79). next(79,80). next(80,81). next(64,82). next(82,83). next(83,84). next(84,85). next(85,86). next(86,87). next(87,88). next(88,89). next(89,90). next(90,91). next(91,92). next(92,93). next(93,94). next(90,95). next(95,96). next(96,97). next(97,98). next(98,99). doAt(startflow,6). doAt(a18,9). doAt(a13,10). doAt(a16,12). doAt(a10,13). doAt(a21,14). doAt(a8,15). doAt(a5,16). doAt(a25,17). doAt(a12,18). doAt(a17,19). doAt(a3,20). doAt(a9,21). doAt(a6,22). doAt(endflow,23). doAt(a7,25). doAt(a2,26). doAt(endflow,27). doAt(a24,29). doAt(a23,30). doAt(a8,31). doAt(a5,32). doAt(a25,33). doAt(a12,34). doAt(a17,35). doAt(a3,36). doAt(a9,37). doAt(a6,38). doAt(endflow,39). doAt(a7,41). doAt(a2,42). doAt(endflow,43). doAt(a20,45). doAt(a19,46). doAt(a8,47). doAt(a5,48). doAt(a25,49). doAt(a12,50). doAt(a17,51). doAt(a3,52). doAt(a9,53). doAt(a6,54). doAt(endflow,56). doAt(a7,58). doAt(a2,60). doAt(endflow,61). doAt(a11,63). doAt(a4,64). doAt(a15,65). doAt(a8,66). doAt(a5,67). doAt(a25,68). doAt(a12,69). doAt(a17,70). doAt(a3,71). doAt(a9,72). doAt(a6,73). doAt(endflow,75). doAt(a7,77). doAt(a2,79). doAt(endflow,80). doAt(a1,82). doAt(a22,83). doAt(a8,84). doAt(a5,85). doAt(a25,86). doAt(a12,87). doAt(a17,88). doAt(a3,89). doAt(a9,90). doAt(a6,91). doAt(endflow,93). doAt(a7,95). doAt(a2,97). doAt(endflow,98). compAt(a18,x11,7). compAt(a16,x19,55). compAt(a16,x19,59). compAt(a16,x19,74). compAt(a16,x19,78). compAt(a16,x19,92). compAt(a16,x19,96). subsAt(a18,8). subsAt(a16,11). leftrightnexts(22,25). leftrightnexts(38,41). leftrightnexts(14,29). leftrightnexts(54,58). leftrightnexts(73,77). leftrightnexts(91,95). leftrightnexts(65,82). leftrightnexts(46,63). leftrightnexts(11,45).