1      integer m
2      n = m
3      end
4      subroutine big
5      integer a_very_long_variable_name, another_very_long_variable_name
6      integer a_long_variable_name, another_long_variable_name
7      integer a_variable_name, another_variable_name
8      real u, v, w, x, y, z
9      end
10