#include<bits/stdc++.h>
using namespace std;
int tox[9]={0,1,1,-1,-1,2,2,-2,-2};
int toy[9]={0,2,-2,2,-2,1,-1,1,-1};
int target[7][7]={
    {0,0,0,0,0,0},
    {0,1,1,1,1,1},
    {0,0,1,1,1,1},
    {0,0,0,2,1,1},
    {0,0,0,0,0,1},
    {0,0,0,0,0,0}
};
int mapp[7][7];
int t;
bool flag;
int sx,sy;
char id;
int eva()
{
    int cnt=0;
    for(int i=1;i<=5;i++)
    for(int j=1;j<=5;j++)
    {
        if(mapp[i][j]!=target[i][j])
        cnt++;
    }
    return cnt;
}
bool exceed(int x,int y)
{
    if(x>5||y>5||x<1||y<1) return 1;
    return 0;
}
void dfs(int dep,int x,int y,int mdep)
{
    if(dep==mdep)
    {
        if(eva()==0) flag=1;
        return ;
    }
    for(int i=1;i<=8;i++)
    {
        int xx=x+tox[x],yy=y+toy[y];
        if(exceed(xx,yy)) continue;
        swap(mapp[x][y],mapp[xx][yy]);
        if(dep+eva()<=mdep) dfs(dep+1,xx,yy,mdep);
        swap(mapp[x][y],mapp[xx][yy]);
    }
}
int main()
{
    cin>>t;
    while(t--)
    {
        for(int i=1;i<=5;i++)
        {
            for(int j=1;j<=5;j++)
            {
                cin>>id;
                if(id=='*')
                {  
                    mapp[i][j]=2;
                    sx=i,sy=j;
                } 
                else mapp[i][j]=id-'0';
            }
        }
        flag=0;
        for(int mdep=1;mdep<=15;mdep++)
        {
            dfs(0,sx,sy,mdep);
            if(flag) 
            {
                cout<<mdep<<endl;
                break;
            }
        }
        if(flag==0)
        cout<<"-1"<<endl;
    }
    return 0;
}