String check = new String();
int counter = 0;
for loop (i = 0; i <word.length(); i++)
{
	check == word.substring(i,i+3)
	if (check.equals([parameter])
	{
		if (word.charAt(i+4) == ' ' || word.charAt(i+4) == '.')
		{
			counter++;
		}
	}
}
return counter;