#include <stdio.h>

char p[160][310];
int sloupce[310];
int R,C,N,S,M;
int body;
int  pocet;

void Odstran(int i, int j)
{
  int poc=0;
  
  if (!(p[i][j])) return;
  
  if (p[i+1][j] == p[i][j]) poc++;
  if (p[i-1][j] == p[i][j]) poc++;
  if (p[i][j+1] == p[i][j]) poc++;
  if (p[i][j-1] == p[i][j]) poc++;

  if (poc) {
    body++;
    sloupce[j]--;
    p[i][j]=0;
    pocet--;
    Odstran(i+1,j);
    Odstran(i-1,j);
    Odstran(i,j-1);
    Odstran(i,j+1);
  }
}  
/*
void Swap(int a, int b)
{
  int i,pom;

  for (i=0;i<=R;i++) {
    pom=p[i][a];
    p[i][a]=p[i][b];
    p[i][b]=pom;
  }
}  
*/

void ShiftLeft(int sl)
{
  int i;

  for (i=1;i<=R;i++) {
    p[i][sl-1]=p[i][sl];
    p[i][sl]=0;
  }
}

int main(void)
{
  int z,zn;
  int m,mi;
  int i,j;
  

  scanf("%d", &zn);
  for (z=0;z<zn;z++) {
    scanf("%d%d", &C, &R);
    while (getchar() !='\n') ;
    for (i=0;i<160;i++)
     for (j=0;j<310;j++)
	     p[i][j]=0;
    for (i=R;i>0;i--) {
      for (j=1;j<=C;j++) {
        p[i][j]=getchar();
	sloupce[j]=R;
      getchar(); /* \n */
    }
    scanf("%d", &M);
    S=0;
    pocet=R*C;
    for (mi=0;mi<M;mi++) {
      scanf("%d%d", &j, &i);
      body=0;
      Odstran(i,j);
      S+=(body-2)*(body-2);
      /* uprav */
      for (j=C;j>=1;j--) {
        if (!sloupce[j]) {
          for (i=j+1;j<=C;j++)
	    ShiftLeft(j);
	  C--;
	}
      }
      for (j=1;j<=C;j++) {
        for (i=1;i<=R;i++) {
          while (((i-1) != 0) && !p[i-1][j]) {
            p[i-1][j]=p[i][j];
	    p[i][j]=0;
	  }
	}
      }	
    }
    printf("Game over!\nScore dosazene v teto hre je %d body.\n", S);
    printf("Byli bychom radi, kdybyste si zahrali jeste jednou.\n");
    printf("Prejete si hrat znovu ?\n");
    printf("Prijemnou zabavu Vam preje firma ACMTENDO.\n");
    }
  }

  return(0);
}