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(24,25).
next(17,26).
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(31,40).
next(40,41).
next(41,42).
next(42,43).
next(43,44).
next(44,45).
next(45,46).
next(46,47).
next(15,48).
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(60,61).
next(61,62).
next(62,63).
next(63,64).
next(56,65).
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(77,78).
next(70,79).
next(79,80).
next(80,81).
next(81,82).
next(82,83).
next(83,84).
next(84,85).
next(85,86).
next(14,87).
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(101,102).
next(102,103).
next(95,104).
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).
next(115,116).
next(116,117).
next(109,118).
next(118,119).
next(119,120).
next(120,121).
next(121,122).
next(122,123).
next(123,124).
next(124,125).
doAt(startflow,5).
doAt(a11,8).
doAt(a10,9).
doAt(a15,11).
doAt(a14,12).
doAt(a19,13).
doAt(a9,14).
doAt(a7,15).
doAt(a34,16).
doAt(a5,17).
doAt(a31,18).
doAt(a1,19).
doAt(a23,20).
doAt(a12,21).
doAt(a39,22).
doAt(a16,23).
doAt(endflow,24).
doAt(a18,26).
doAt(a22,27).
doAt(a2,28).
doAt(a28,29).
doAt(a38,30).
doAt(a26,31).
doAt(a35,32).
doAt(a1,33).
doAt(a23,34).
doAt(a12,35).
doAt(a39,36).
doAt(a16,37).
doAt(endflow,38).
doAt(a13,40).
doAt(a1,41).
doAt(a23,42).
doAt(a12,43).
doAt(a39,44).
doAt(a16,45).
doAt(endflow,46).
doAt(a33,48).
doAt(a24,49).
doAt(a37,50).
doAt(a27,51).
doAt(a30,52).
doAt(a40,53).
doAt(a8,54).
doAt(a4,55).
doAt(a5,56).
doAt(a31,57).
doAt(a1,58).
doAt(a23,59).
doAt(a12,60).
doAt(a39,61).
doAt(a16,62).
doAt(endflow,63).
doAt(a18,65).
doAt(a22,66).
doAt(a2,67).
doAt(a28,68).
doAt(a38,69).
doAt(a26,70).
doAt(a35,71).
doAt(a1,72).
doAt(a23,73).
doAt(a12,74).
doAt(a39,75).
doAt(a16,76).
doAt(endflow,77).
doAt(a13,79).
doAt(a1,80).
doAt(a23,81).
doAt(a12,82).
doAt(a39,83).
doAt(a16,84).
doAt(endflow,85).
doAt(a32,87).
doAt(a17,88).
doAt(a20,89).
doAt(a25,90).
doAt(a36,91).
doAt(a6,92).
doAt(a21,93).
doAt(a29,94).
doAt(a5,95).
doAt(a31,96).
doAt(a1,97).
doAt(a23,98).
doAt(a12,99).
doAt(a39,100).
doAt(a16,101).
doAt(endflow,102).
doAt(a18,104).
doAt(a22,105).
doAt(a2,106).
doAt(a28,107).
doAt(a38,108).
doAt(a26,109).
doAt(a35,110).
doAt(a1,111).
doAt(a23,112).
doAt(a12,113).
doAt(a39,114).
doAt(a16,115).
doAt(endflow,116).
doAt(a13,118).
doAt(a1,119).
doAt(a23,120).
doAt(a12,121).
doAt(a39,122).
doAt(a16,123).
doAt(endflow,124).
compAt(a11,x4,6).
subsAt(a11,7).
subsAt(a15,10).
leftrightnexts(32,40).
leftrightnexts(18,26).
leftrightnexts(71,79).
leftrightnexts(57,65).
leftrightnexts(16,48).
leftrightnexts(110,118).
leftrightnexts(96,104).
leftrightnexts(15,87).