begin
  integer i,j,k
  integername m,n,p
  m == i
  n == j
  p == n
  
  i = 2
  j = 3
  k = 4
  
  m = 5
  n = 6
  p = 7
  
  i = i + 4
  i = 4 + i
  i = j + k + m + n
  i = j + 2 + m + 3
  i = 2 + j + 3 + m

  p = i + 4
  p = 4 + i
  p = j + k + m + n
  p = j + 2 + m + 3
  p = 2 + j + 3 + m
endofprogram