#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#define IN "dice.in"

int pos[4][2]={{0,1},{1,0},{0,-1},{-1,0}},p;
char pict[52][52];
int cmp(const void *a,const void *b){
	return *((int *)a)-*((int *)b);
}
void visit2(int i,int j){
	int k;
	pict[i][j]='*';
	for(k=0;k<4;k++){
		if(pict[i+pos[k][0]][j+pos[k][1]]=='X')
			visit2(i+pos[k][0],j+pos[k][1]);
	}
}


void visit(int i,int j){
	int k;
	if(pict[i][j]=='X'){
		p++;
		visit2(i,j);
/*		printf("P:%d,%d:\n",i,j);*/
	}
	pict[i][j]='.';
	for(k=0;k<4;k++)
		if(pict[i+pos[k][0]][j+pos[k][1]]!='.')
			visit(i+pos[k][0],j+pos[k][1]);
}

int main(void){
	int w,h,i,d,j,c,sol[10000];

	freopen(IN,"rt",stdin);
	for(c=1;scanf("%d %d",&w, &h),w&&h;c++){
		d=0;
		memset(pict[0],'.',(w+2)*sizeof(pict[0]));
		memset(pict[h+1],'.',(w+2)*sizeof(pict[0]));		
		for(i=1;i<=h;i++){
			scanf("%s ",&pict[i][1]);
			pict[i][0]=pict[i][w+1]='.';
		}
		for(i=1;i<=h;i++)
			for(j=1;j<=w;j++)
				if(pict[i][j]!='.'){
					p=0;
					visit(i,j);
/*					printf("D:%d,%d:%d\n",i,j,p);*/
					sol[d]=p;
					d++;
				}
		printf("Throw %d\n",c);
		qsort(sol,d,sizeof(sol[0]),cmp);
		for(i=0;i<d;i++)
			printf("%d ",sol[i]);
		printf("\n\n");
	}
	return 0;
}