You are playing your favorite rhythm game, osu!mania. The layout of your beatmap consists of $$$n$$$ rows and $$$4$$$ columns. Because notes at the bottom are closer, you will process the bottommost row first and the topmost row last. Each row will contain exactly one note, represented as a '#'.

For each note $$$1, 2, \dots, n$$$, in the order of processing, output the column in which the note appears.

Input format:
The first line contains $$$t$$$ ($$$1 \leq t \leq 100$$$) — the number of test cases.

For each test case, the first line contains $$$n$$$ ($$$1 \leq n \leq 500$$$) — the number of rows of the beatmap.

The following $$$n$$$ lines contain $$$4$$$ characters. The $$$i$$$-th line represents the $$$i$$$-th row of the beatmap from the top. It is guaranteed that the characters are either '.' or '#', and exactly one of the characters is '#'.

It is guaranteed that the sum of $$$n$$$ over all test cases does not exceed $$$500$$$.
Output format:
For each test case, output $$$n$$$ integers on a new line, the column that the $$$i$$$-th note appears in for all $$$i$$$ from $$$1$$$ to $$$n$$$.
Example Input 0:
3
4
#...
.#..
..#.
...#
2
.#..
.#..
1
...#

Example Output 0:
4 3 2 1 
2 2 
4



Example input:
3
4
#...
.#..
..#.
...#
2
.#..
.#..
1
...#


Example output:
4 3 2 1 
2 2 
4