Problem

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 $1,2,…,n,$ in the order of processing, output the column in which the note appears.

Input

The first line contains $t (1≤t≤100)$ — the number of test cases.

For each test case, the first line contains $n (1≤n≤500)$ — 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 '#'.

Output

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 : in

3
4
#...
.#..
..#.
...#
2
.#..
.#..
1
...#

Example : out

4 3 2 1 
2 2 
4