def test(matrix,txt):
  for num_group in matrix:
    print num_group
    for num in num_group:
      for line in txt:
        if re.findall(r'[#]d{3,10}', line)[:1] == num:
          print "found some more numbers in the line number!"
          print line
          more_nums = re.findall(r'[#]d{3,10}', line)[1:]
          matrix[num_group].append(nums)