There is a square field of size n × n in which two cells are marked. These cells can be in the same row or column.

You are to mark two more cells so that they are the corners of a rectangle with sides parallel to the coordinate axes.

For example, if n=4 and a rectangular field looks like this (there are asterisks in the marked cells):

$$$ \begin{matrix} . & . & * & . \\\ . & . & . & . \\\ * & . & . & . \\\ . & . & . & . \\\ \end{matrix} $$$

Then you can mark two more cells as follows

$$$ \begin{matrix} * & . & * & . \\\ . & . & . & . \\\ * & . & * & . \\\ . & . & . & . \\\ \end{matrix} $$$

If there are several possible solutions, then print any of them.

Input

The first line contains a single integer t (1 ≤ t ≤ 400). Then t test cases follow.

The first row of each test case contains a single integer n (2 ≤ n ≤ 400) — the number of rows and columns in the table.

The following n lines each contain n characters '.' or '*' denoting empty and marked cells, respectively.

It is guaranteed that the sums of n for all test cases do not exceed 400.

It is guaranteed that there are exactly two asterisks on the field. They can be in the same row/column.

It is guaranteed that the solution exists.

Output

For each test case, output n rows of n characters — a field with four asterisks marked corresponding to the statements. If there multiple correct answers, print any of them.

Example

Input


6
4
..*.
....
*...
....
2
*.
.*
2
.*
.*
3
*.*
...
...
5
.....
..*..
.....
.*...
.....
4
....
....
*...
*...


Output


*.*.
....
*.*.
....
**
**
**
**
*.*
*.*
...
.....
.**..
.....
.**..
.....
....
....
**..
**..
t = int(input())

for _ in range(t):
    n = int(input())

    first_corner = None
    second_corner = None

    field = []

    for i in range(n):
        line = input()
        field.append(line)

        if '*' in line and not first_corner:
            first_corner = [i, line.index('*')]

            if first_corner[1] != n - 1 and '*' in line[first_corner[1] + 1:]:
                second_corner = [i, line.index('*', first_corner[1] + 1)]
        elif '*' in line:
            second_corner = [i, line.index('*')]

    third_corner = []
    fourth_corner = []

    if first_corner[0] == second_corner[0]:
        if first_corner[0] == 0:
            third_corner = [1, first_corner[1]]
            fourth_corner = [1, second_corner[1]]
        else:
            third_corner = [first_corner[0] - 1, first_corner[1]]
            fourth_corner = [second_corner[0] - 1, second_corner[1]]
    elif first_corner[1] == second_corner[1]:
        if first_corner[1] == 0:
            third_corner = [first_corner[0], 1]
            fourth_corner = [second_corner[0], 1]
        else:
            third_corner = [first_corner[0], first_corner[1] - 1]
            fourth_corner = [second_corner[0], second_corner[1] - 1]
    else:
        third_corner = [first_corner[0], second_corner[1]]
        fourth_corner = [second_corner[0], first_corner[1]]

    third_corner_line = field[third_corner[0]]
    field[third_corner[0]] = third_corner_line[:third_corner[1]] + '*' + third_corner_line[third_corner[1] + 1:]

    fourth_corner_line = field[fourth_corner[0]]
    field[fourth_corner[0]] = fourth_corner_line[:fourth_corner[1]] + '*' + fourth_corner_line[fourth_corner[1] + 1:]

    for line in field:
        print(line)
