#include<bits/stdc++.h>
using namespace std;
const int N=2010;
char g[N][N];
int main(){
//	freopen("data.in","r",stdin);
//	freopen("data.out","w",stdout);
	ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);
	int n,m,q,a,b,x,y,ans;
	char c,z;
	cin>>n>>m>>q;
	for(int i=1;i<=n;++i)
		cin>>g[i]+1;
	while(q--){
		cin>>a>>b>>c>>x>>y>>z,ans=0;
		switch(c){
		case 'H':
			switch(z){
			case 'H':while(b<=m&&y<=m&&g[a][b]==g[x][y])++ans,++b,++y;break;
			case 'V':while(b<=m&&x<=n&&g[a][b]==g[x][y])++ans,++b,++x;break;
			case 'D':while(b<=m&&x<=n&&y<=m&&g[a][b]==g[x][y])++ans,++b,++x,++y;break;
			}break;
		case 'V':
			switch(z){
			case 'H':while(a<=n&&y<=m&&g[a][b]==g[x][y])++ans,++a,++y;break;
			case 'V':while(a<=n&&x<=n&&g[a][b]==g[x][y])++ans,++a,++x;break;
			case 'D':while(a<=n&&x<=n&&y<=m&&g[a][b]==g[x][y])++ans,++a,++x,++y;break;
			}break;
		case 'D':
			switch(z){
			case 'H':while(a<=n&&b<=m&&y<=m&&g[a][b]==g[x][y])++ans,++a,++b,++y;break;
			case 'V':while(a<=n&&b<=m&&x<=n&&g[a][b]==g[x][y])++ans,++a,++b,++x;break;
			case 'D':while(a<=n&&b<=m&&x<=n&&y<=m&&g[a][b]==g[x][y])++ans,++a,++b,++x,++y;break;
			}break;
		}
		cout<<ans<<'\n';
	}
	return 0;
}