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(17,21).
next(21,22).
next(22,23).
next(14,24).
next(24,25).
next(25,26).
next(26,27).
next(27,28).
next(28,29).
next(29,30).
next(30,31).
next(28,32).
next(32,33).
next(33,34).
next(13,35).
next(35,36).
next(36,37).
next(37,38).
next(38,39).
next(39,40).
next(40,41).
next(38,42).
next(42,43).
next(43,44).
next(8,45).
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(60,61).
next(61,62).
next(58,63).
next(63,64).
next(64,65).
next(65,66).
next(55,67).
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(71,76).
next(76,77).
next(77,78).
next(78,79).
next(53,80).
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(84,90).
next(90,91).
next(91,92).
next(92,93).
next(93,94).
next(47,95).
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(103,104).
next(104,105).
next(105,106).
next(106,107).
next(107,108).
next(108,109).
next(109,110).
next(107,111).
next(111,112).
next(112,113).
next(104,114).
next(114,115).
next(115,116).
next(116,117).
next(117,118).
next(118,119).
next(119,120).
next(120,121).
next(118,122).
next(122,123).
next(123,124).
next(103,125).
next(125,126).
next(126,127).
next(127,128).
next(128,129).
next(129,130).
next(130,131).
next(128,132).
next(132,133).
next(133,134).
doAt(startflow,6).
doAt(a22,7).
doAt(a15,8).
doAt(a6,11).
doAt(a21,12).
doAt(a24,13).
doAt(a9,14).
doAt(a18,15).
doAt(a25,16).
doAt(a3,17).
doAt(a16,18).
doAt(endflow,19).
doAt(a7,21).
doAt(endflow,22).
doAt(a5,24).
doAt(a1,25).
doAt(a11,26).
doAt(a25,27).
doAt(a3,28).
doAt(a16,29).
doAt(endflow,30).
doAt(a7,32).
doAt(endflow,33).
doAt(a20,35).
doAt(a4,36).
doAt(a25,37).
doAt(a3,38).
doAt(a16,39).
doAt(endflow,40).
doAt(a7,42).
doAt(endflow,43).
doAt(a12,46).
doAt(a13,47).
doAt(a2,49).
doAt(a8,50).
doAt(a21,52).
doAt(a24,53).
doAt(a9,55).
doAt(a18,56).
doAt(a25,57).
doAt(a3,58).
doAt(a16,59).
doAt(endflow,61).
doAt(a7,63).
doAt(endflow,65).
doAt(a5,67).
doAt(a1,68).
doAt(a11,69).
doAt(a25,70).
doAt(a3,71).
doAt(a16,72).
doAt(endflow,74).
doAt(a7,76).
doAt(endflow,78).
doAt(a20,80).
doAt(a4,81).
doAt(a25,83).
doAt(a3,84).
doAt(a16,86).
doAt(endflow,88).
doAt(a7,90).
doAt(endflow,93).
doAt(a14,96).
doAt(a23,97).
doAt(a10,99).
doAt(a17,100).
doAt(a8,101).
doAt(a21,102).
doAt(a24,103).
doAt(a9,104).
doAt(a18,105).
doAt(a25,106).
doAt(a3,107).
doAt(a16,108).
doAt(endflow,109).
doAt(a7,111).
doAt(endflow,112).
doAt(a5,114).
doAt(a1,115).
doAt(a11,116).
doAt(a25,117).
doAt(a3,118).
doAt(a16,119).
doAt(endflow,120).
doAt(a7,122).
doAt(endflow,123).
doAt(a20,125).
doAt(a4,126).
doAt(a25,127).
doAt(a3,128).
doAt(a16,129).
doAt(endflow,130).
doAt(a7,132).
doAt(endflow,133).
compAt(a6,x6,10).
compAt(a21,x7,45).
compAt(a21,x23,48).
compAt(a6,x6,51).
compAt(a6,x17,54).
compAt(a6,x18,60).
compAt(a6,x18,64).
compAt(a6,x18,73).
compAt(a6,x18,77).
compAt(a6,x17,82).
compAt(a6,x21,85).
compAt(a6,x18,87).
compAt(a6,x18,91).
compAt(a6,x21,92).
compAt(a6,x6,95).
compAt(a6,x21,98).
subsAt(a6,9).
leftrightnexts(18,21).
leftrightnexts(29,32).
leftrightnexts(15,24).
leftrightnexts(39,42).
leftrightnexts(14,35).
leftrightnexts(59,63).
leftrightnexts(72,76).
leftrightnexts(56,67).
leftrightnexts(85,90).
leftrightnexts(54,80).
leftrightnexts(108,111).
leftrightnexts(119,122).
leftrightnexts(105,114).
leftrightnexts(129,132).
leftrightnexts(104,125).
leftrightnexts(48,95).
leftrightnexts(9,45).