#include <stdio.h>
#include <stdlib.h>
#define N 600

char c[N][N];
int p[N][N];
int w,h;
int color;
int smer[][2] = { {0,1},{1,0},{-1,0},{0,-1}};
int ret[N*N];

int farbi(int a, int b)
{
  int i,px,py;
  p[a][b]=color;
  for ( i=0; i<4; i++ )
  {
    px=a+smer[i][0]; py=b+smer[i][1];
    if (px>=0 && px<h && py>=0 && py<w && p[px][py]==0 && c[px][py]!='.')
      farbi(px,py);
  }

  return 0;
}

int xfarbi(int a, int b)
{
  int i,px,py;
  p[a][b]*=-1;
  for ( i=0; i<4; i++ )
  {
    px=a+smer[i][0]; py=b+smer[i][1];
    if (px>=0 && px<h && py>=0 && py<w && p[px][py]>0 && c[px][py]=='X')
      xfarbi(px,py);
  }

  return 0;
}

int int_cmp(const void *va, const void *vb)
{
  return ( *(int *) va - *(int *) vb) ;
}

int main()
{
  int i,j;

  while (1)
  {
    scanf("%d %d\n", &h, &w);  if (w==0 && h==0) break;

//    printf("%d %d\n", w, h);
    for ( i=0; i<h; i++ ) fgets(c[i], N, stdin);
    color=1;
    
    for ( i=0; i<h; i++ ) for ( j=0; j<w; j++ ) p[i][j]=0;
    for ( i=0; i<h; i++ ) for ( j=0; j<w; j++ ) 
      if (c[i][j]!='.' && p[i][j]==0) 
      {
        farbi(i,j);    
        color++;
      }

    for ( i=0; i<color; i++ ) ret[i]=0;
    for ( i=0; i<h; i++ ) for ( j=0; j<w; j++ )     
      if (c[i][j]=='X' && p[i][j]>0)
      {
        ret[p[i][j]-1]++; xfarbi(i,j);
      }

    qsort(&ret, color-1, sizeof(int), int_cmp);
    printf("Throw:");
    for ( i=0; i<color-1; i++ ) printf(" %d", ret[i]); printf("\n"); 
  } 
  return 0;    
}