#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <ctype.h>
#include <string.h>

#define DBG printf


int w, h;
char fld [64][64];

int res[1024], nres;



int qx[4096], qy[4096], qb, qe;
int wx[4096], wy[4096], wb, we;


int cmpint (const void* av, const void* bv)
{
   int a = *(int*) av, b = *(int*) bv;
   return ( a < b ) ? -1 : +1;
}


void pque (int x, int y)
{
   if ( x < 0 || x >= h || y < 0 || y >= w )  return;
   if ( fld[x][y] != 'X' )  return;
   wx[we] = x;  wy[we++] = y;
   fld[x][y] = '*';
}

void point (int x, int y)
{
   wb = we = 0;
   wx[we] = x;  wy[we++] = y;
   fld[x][y] = '*';
   ++res[nres];
   
   while ( wb < we )
   {
      x = wx[wb];  y = wy [wb++];
      pque (x+1, y);
      pque (x-1, y);
      pque (x, y+1);
      pque (x, y-1);
   }
}



void enque (int x, int y)
{
   if ( x < 0 || x >= h || y < 0 || y >= w )  return;
   if ( fld[x][y] == 'X' )  point (x, y);
   if ( fld[x][y] != '*' )  return;
   qx[qe] = x;  qy[qe++] = y;
   fld[x][y] = '.';
}

void dice (int x, int y)
{
   qb = qe = 0;
   qx[qe] = x;  qy[qe++] = y;
   fld[x][y] = '.';
   res[nres] = 0;
   
   while ( qb < qe )
   {
      x = qx[qb];  y = qy [qb++];
      enque (x+1, y);
      enque (x-1, y);
      enque (x, y+1);
      enque (x, y-1);
   }
   ++nres;
}


int main (void)
{
   int prob = 0;
   FILE* fin = fopen ("dice.in", "r");
   
   for ( ; ; )
   {
      fscanf (fin, "%d%d\n", &w, &h);
      if ( w == 0 && h == 0 )  break;
      for ( int i = 0;  i < h;  ++i )
         fgets (fld[i], 64, fin);
      
      nres = 0;
      for ( int i = 0;  i < h;  ++i )
         for ( int j = 0;  j < w;  ++j )
            if ( fld[i][j] == '*' )  dice (i, j);
      
      qsort (res, nres, sizeof (res[0]), cmpint);
      printf ("Throw %d\n%d", ++prob, res[0]);
      for ( int i = 1;  i < nres;  ++i )  printf (" %d", res[i]);
      printf ("\n\n");
   }
   
   return 0;
}