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(18,24). next(24,25). next(25,26). next(26,27). next(27,28). next(28,29). next(29,30). next(25,31). 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(9,41). next(41,42). next(42,43). next(43,44). next(44,45). 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(51,57). next(57,58). next(58,59). next(59,60). next(60,61). next(61,62). next(62,63). next(58,64). 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(41,74). next(74,75). next(75,76). next(76,77). next(77,78). next(78,79). next(79,80). next(80,81). next(81,82). next(82,83). next(83,84). next(84,85). next(85,86). next(86,87). next(87,88). next(83,89). next(89,90). next(90,91). next(91,92). next(92,93). next(93,94). next(94,95). next(90,96). next(96,97). next(97,98). next(98,99). next(99,100). next(100,101). next(101,102). next(102,103). next(103,104). next(104,105). doAt(startflow,6). doAt(a21,7). doAt(a5,9). doAt(a17,10). doAt(a23,13). doAt(a11,14). doAt(a15,15). doAt(a13,16). doAt(a20,17). doAt(a1,18). doAt(a25,19). doAt(a7,20). doAt(a9,21). doAt(endflow,22). doAt(a16,24). doAt(a6,25). doAt(a10,26). doAt(a7,27). doAt(a9,28). doAt(endflow,29). doAt(a4,31). doAt(a2,32). doAt(a3,33). doAt(a19,34). doAt(a18,35). doAt(a12,36). doAt(a7,37). doAt(a9,38). doAt(endflow,39). doAt(a8,41). doAt(a14,42). doAt(a23,46). doAt(a11,47). doAt(a15,48). doAt(a13,49). doAt(a20,50). doAt(a1,51). doAt(a25,52). doAt(a7,53). doAt(a9,54). doAt(endflow,55). doAt(a16,57). doAt(a6,58). doAt(a10,59). doAt(a7,60). doAt(a9,61). doAt(endflow,62). doAt(a4,64). doAt(a2,65). doAt(a3,66). doAt(a19,67). doAt(a18,68). doAt(a12,69). doAt(a7,70). doAt(a9,71). doAt(endflow,72). doAt(a24,74). doAt(a23,78). doAt(a11,79). doAt(a15,80). doAt(a13,81). doAt(a20,82). doAt(a1,83). doAt(a25,84). doAt(a7,85). doAt(a9,86). doAt(endflow,87). doAt(a16,89). doAt(a6,90). doAt(a10,91). doAt(a7,92). doAt(a9,93). doAt(endflow,94). doAt(a4,96). doAt(a2,97). doAt(a3,98). doAt(a19,99). doAt(a18,100). doAt(a12,101). doAt(a7,102). doAt(a9,103). doAt(endflow,104). compAt(a23,x15,8). compAt(a23,x11,12). compAt(a17,x23,44). compAt(a23,x11,45). compAt(a17,x23,76). compAt(a23,x11,77). subsAt(a23,11). subsAt(a23,43). subsAt(a23,75). leftrightnexts(26,31). leftrightnexts(19,24). leftrightnexts(59,64). leftrightnexts(52,57). leftrightnexts(91,96). leftrightnexts(84,89). leftrightnexts(42,74). leftrightnexts(10,41).