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(12,23).
next(23,24).
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(10,34).
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(44,54).
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(42,64).
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(65,75).
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).
doAt(startflow,7).
doAt(a22,9).
doAt(a8,10).
doAt(a14,12).
doAt(a21,14).
doAt(a5,16).
doAt(a2,17).
doAt(a19,18).
doAt(a24,19).
doAt(a11,20).
doAt(endflow,21).
doAt(a1,23).
doAt(a10,24).
doAt(a5,27).
doAt(a2,28).
doAt(a19,29).
doAt(a24,30).
doAt(a11,31).
doAt(endflow,32).
doAt(a16,35).
doAt(a25,36).
doAt(a18,37).
doAt(a15,38).
doAt(a7,40).
doAt(a9,41).
doAt(a3,42).
doAt(a17,43).
doAt(a12,44).
doAt(a6,45).
doAt(a5,47).
doAt(a2,48).
doAt(a19,49).
doAt(a24,50).
doAt(a11,51).
doAt(endflow,52).
doAt(a23,54).
doAt(a20,55).
doAt(a5,57).
doAt(a2,58).
doAt(a19,59).
doAt(a24,60).
doAt(a11,61).
doAt(endflow,62).
doAt(a4,64).
doAt(a12,65).
doAt(a6,66).
doAt(a5,68).
doAt(a2,69).
doAt(a19,70).
doAt(a24,71).
doAt(a11,72).
doAt(endflow,73).
doAt(a23,75).
doAt(a20,76).
doAt(a5,78).
doAt(a2,79).
doAt(a19,80).
doAt(a24,81).
doAt(a11,82).
doAt(endflow,83).
compAt(a21,x18,11).
compAt(a21,x22,13).
compAt(a21,x21,26).
compAt(a21,x21,34).
compAt(a5,x13,39).
subsAt(a22,8).
subsAt(a5,15).
subsAt(a5,25).
subsAt(a5,46).
subsAt(a5,56).
subsAt(a5,67).
subsAt(a5,77).
leftrightnexts(13,23).
leftrightnexts(45,54).
leftrightnexts(66,75).
leftrightnexts(43,64).
leftrightnexts(11,34).