#include<bits/stdc++.h>
using namespace std;
void f()
{
int n,m,k,x,y,d,x1,y1,sum=0;
char a[100][100];
cin>>n>>m>>k>>x>>y>>d;
x1=x;
y1=y;
for(int i=1;i<=n;i++)
  for(int j=1;j<=m;j++)
    cin>>a[i][j];

for(int i=1;i<=k;i++)
{
if(d==0)
{
  if(a[x][y+1]!='X' and x<n and x>1 and y<m and y>1)  y=y+1;
  else
  {
  	d++;
  	d=d%4;
  }
}
else if(d==2)
{
  if(a[x][y-1]!='X' and x<n and x>1 and y<m and y>1)  y=y-1;
  else
  {
  	d++;
  	d=d%4;
  }
}
else if(d==1)
{
  if(a[x+1][y]!='X' and x<n and x>1 and y<m and y>1)  x=x+1;
  else
  {
  	d++;
  	d=d%4;
  }
}
else if(d==3)
{
  if(a[x-1][y]!='X' and x<n and x>1 and y<m and y>1)  x=x-1;
  else
  {
  	d++;
  	d=d%4;
  }
}

//if(a[x][y]!='#')  sum++;
a[x][y]='#';
} 
for(int i=1;i<=x1;i++)
  for(int j=1;j<=y1;j++)
    if(a[i][j]=='#')  sum++; 
cout<<sum<<endl;
return ;
}
int main()
{
int t;
cin>>t;
while(t--)
  f();
}