#include <cstdio>
using namespace std;

int way[101]={0},ans[101]={0},sta[101]={0};
bool map[101][101]={0};

int main(void)
{
	freopen("curriculum.in","r",stdin);
	freopen("curriculum.out","w",stdout);
	int i,j,n,m,c,top,temp;
	bool broken=false;
	scanf("%d",&n);
	c=0;
	for (i=1;i<=n;i++)
	{
		scanf("%d",&m);
		way[i]+=m;
		for (j=0;j<m;j++)
		{
			scanf("%d",&temp);
			map[temp][i]=true;
		}
	}
	while (c<n)
	{
		top=0;
		for (i=1;i<=n;i++)
			if (way[i]==0)
			{
				way[i]--;
				ans[c]=i;
				c++;
				sta[top]=i;
				top++;
			}
		if (top==0)
		{
			broken=true;
			break;
		}
		for (i=0;i<top;i++)
		{
			for (j=1;j<=n;j++)
			{
				if (map[sta[i]][j]==true)
				{
					map[sta[i]][j]=false;
					way[j]--;
				}
			}
		}
	}
	if (broken&&c<n)
		printf("no");
	else
	{
		c--;
		for (i=0;i<c;i++)
			printf("%d ",ans[i]);
		printf("%d",ans[c]);
	}
	printf("\n");
	return(0);
}