Unable To Use Regular Expression To Find Function Names

Hi,

I am trying to create a regular expression to find function and procedure names without the static designation and the parameter list.  Sample source document:

static function test

static function test(i,j)

function test

function test(i,j)

static procedure test

static procedure test(i,j)

procedure test

procedure test(i,j)

For each of the above samples, I would like only the word "test" to be found.

Thanks