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(25,26).
next(26,27).
next(27,28).
next(28,29).
next(26,30).
next(30,31).
next(31,32).
next(32,33).
next(16,34).
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(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(52,56).
next(56,57).
next(57,58).
next(58,59).
next(43,60).
next(60,61).
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(71,75).
next(75,76).
next(76,77).
next(77,78).
next(37,79).
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(94,98).
next(98,99).
next(99,100).
next(100,101).
next(85,102).
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).
next(115,116).
next(113,117).
next(117,118).
next(118,119).
next(119,120).
doAt(startflow,8).
doAt(a9,10).
doAt(a30,13).
doAt(a35,14).
doAt(a28,15).
doAt(a11,16).
doAt(a31,18).
doAt(a8,19).
doAt(a6,20).
doAt(a5,21).
doAt(a12,22).
doAt(a3,23).
doAt(a15,24).
doAt(a4,25).
doAt(a34,26).
doAt(a22,27).
doAt(endflow,28).
doAt(a10,30).
doAt(a7,31).
doAt(endflow,32).
doAt(a21,35).
doAt(a16,36).
doAt(a25,37).
doAt(a14,38).
doAt(a33,39).
doAt(a27,40).
doAt(a32,41).
doAt(a19,42).
doAt(a13,43).
doAt(a29,44).
doAt(a6,45).
doAt(a5,46).
doAt(a12,47).
doAt(a3,49).
doAt(a15,50).
doAt(a4,51).
doAt(a34,52).
doAt(a22,53).
doAt(endflow,54).
doAt(a10,56).
doAt(a7,57).
doAt(endflow,58).
doAt(a24,60).
doAt(a18,61).
doAt(a23,62).
doAt(a1,63).
doAt(a6,64).
doAt(a5,65).
doAt(a12,66).
doAt(a3,68).
doAt(a15,69).
doAt(a4,70).
doAt(a34,71).
doAt(a22,72).
doAt(endflow,73).
doAt(a10,75).
doAt(a7,76).
doAt(endflow,77).
doAt(a26,79).
doAt(a2,80).
doAt(a17,81).
doAt(a27,82).
doAt(a32,83).
doAt(a19,84).
doAt(a13,85).
doAt(a29,86).
doAt(a6,87).
doAt(a5,88).
doAt(a12,89).
doAt(a3,91).
doAt(a15,92).
doAt(a4,93).
doAt(a34,94).
doAt(a22,95).
doAt(endflow,96).
doAt(a10,98).
doAt(a7,99).
doAt(endflow,100).
doAt(a24,102).
doAt(a18,103).
doAt(a23,104).
doAt(a1,105).
doAt(a6,106).
doAt(a5,107).
doAt(a12,108).
doAt(a3,110).
doAt(a15,111).
doAt(a4,112).
doAt(a34,113).
doAt(a22,114).
doAt(endflow,115).
doAt(a10,117).
doAt(a7,118).
doAt(endflow,119).
compAt(a28,x31,9).
compAt(a28,x4,11).
compAt(a35,x4,12).
compAt(a31,x8,34).
compAt(a31,x13,48).
compAt(a31,x13,67).
compAt(a31,x13,90).
compAt(a31,x13,109).
subsAt(a31,17).
leftrightnexts(27,30).
leftrightnexts(53,56).
leftrightnexts(72,75).
leftrightnexts(44,60).
leftrightnexts(95,98).
leftrightnexts(114,117).
leftrightnexts(86,102).
leftrightnexts(38,79).
leftrightnexts(17,34).