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(11,24). next(24,25). next(25,26). next(26,27). next(27,28). next(28,29). 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(40,41). next(41,42). next(26,43). 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(56,57). next(57,58). next(58,59). next(59,60). next(45,61). next(61,62). next(62,63). 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(76,77). next(43,78). 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(88,89). next(89,90). next(90,91). next(91,92). next(92,93). next(93,94). next(94,95). next(95,96). next(96,97). next(97,98). next(98,99). next(99,100). next(100,101). next(87,102). next(102,103). next(103,104). next(104,105). next(105,106). next(106,107). next(107,108). next(108,109). next(109,110). next(110,111). next(111,112). next(112,113). next(113,114). next(114,115). doAt(startflow,7). doAt(a10,11). doAt(a25,12). doAt(a22,13). doAt(a11,15). doAt(a6,17). doAt(a3,18). doAt(a20,19). doAt(a23,20). doAt(a12,21). doAt(endflow,22). doAt(a16,25). doAt(a5,26). doAt(a21,27). doAt(a19,28). doAt(a11,30). doAt(a6,32). doAt(a3,34). doAt(a20,35). doAt(a23,36). doAt(a12,38). doAt(endflow,41). doAt(a14,43). doAt(a15,44). doAt(a18,45). doAt(a4,48). doAt(a9,49). doAt(a1,50). doAt(a19,51). doAt(a11,53). doAt(a6,54). doAt(a3,55). doAt(a20,56). doAt(a23,57). doAt(a12,58). doAt(endflow,59). doAt(a7,61). doAt(a9,62). doAt(a1,63). doAt(a19,64). doAt(a11,66). doAt(a6,68). doAt(a3,69). doAt(a20,70). doAt(a23,71). doAt(a12,73). doAt(endflow,76). doAt(a24,78). doAt(a2,82). doAt(a13,83). doAt(a17,86). doAt(a18,87). doAt(a4,89). doAt(a9,90). doAt(a1,91). doAt(a19,92). doAt(a11,94). doAt(a6,95). doAt(a3,96). doAt(a20,97). doAt(a23,98). doAt(a12,99). doAt(endflow,100). doAt(a7,102). doAt(a9,103). doAt(a1,104). doAt(a19,105). doAt(a11,107). doAt(a6,108). doAt(a3,109). doAt(a20,110). doAt(a23,111). doAt(a12,113). doAt(endflow,114). compAt(a25,x13,8). compAt(a25,x17,9). compAt(a11,x7,10). compAt(a6,x24,16). compAt(a6,x14,24). compAt(a6,x24,31). compAt(a22,x23,33). compAt(a25,x5,37). compAt(a22,x2,39). compAt(a25,x2,40). compAt(a25,x5,46). compAt(a6,x24,47). compAt(a6,x24,67). compAt(a25,x5,72). compAt(a22,x2,74). compAt(a25,x2,75). compAt(a6,x22,79). compAt(a22,x22,80). compAt(a6,x24,81). compAt(a22,x2,84). compAt(a25,x2,85). compAt(a25,x5,88). compAt(a25,x5,112). subsAt(a11,14). subsAt(a11,29). subsAt(a11,52). subsAt(a11,65). subsAt(a11,93). subsAt(a11,106). leftrightnexts(46,61). leftrightnexts(88,102). leftrightnexts(44,78). leftrightnexts(27,43). leftrightnexts(12,24).