#include <iostream>
#include <cstdio>
#include <cstring>
#include <algorithm>
#include <vector>
#include <map>
using namespace std;
const int N=1e5+5,INF=1e9;
inline int read(){
char c=getchar();int x=0,f=1;
while(c<‘0‘||c>‘9‘){if(c==‘-‘)f=-1; c=getchar();}
while(c>=‘0‘&&c<=‘9‘){x=x*10+c-‘0‘; c=getchar();}
return x*f;
}
int n,m,k;
vector<int> a[N];
struct node{
map<int,int> ch;
int fail,val;
vector<int> s;
}t[N];
int sz;
void ins(int id){
int u=0,n=read();
for(int i=1;i<=n;i++){
int c=read();
if(!t[u].ch[c]) t[u].ch[c]=++sz;
u=t[u].ch[c];
}
t[u].s.push_back(id);
}
int q[N],head,tail;
map<int,int>::iterator it,it2;
void getAC(){
head=tail=1;
for(it=t[0].ch.begin();it!=t[0].ch.end();it++)
q[tail++]=it->second;
while(head!=tail){
int u=q[head++];
for(it=t[u].ch.begin();it!=t[u].ch.end();it++){
int v=it->second,c=it->first;
int now=t[u].fail;
while(now&&!t[now].ch.count(c)) now=t[now].fail;
if(t[now].ch.count(c)) t[v].fail=t[now].ch[c];
else t[v].fail=now;//0
q[tail++]=v;
}
}
}
int a1[N],a2[N];
bool vis[N];
vector<int> V;
void update(int u,int id){
for(;u;u=t[u].fail){
if(vis[u]) break;
vis[u]=1;
V.push_back(u);
for(int i=0;i<t[u].s.size();i++)
a1[t[u].s[i]]++,a2[id]++;
}
}
void runAC(int id){
vector<int> &s=a[id];
int u=0,n=s.size();
for(int i=0;i<n;i++){
while(u&&!t[u].ch.count(s[i])) u=t[u].fail;
if(t[u].ch.count(s[i])) u=t[u].ch[s[i]];
update(u,id);
}
for(int i=0;i<V.size();i++) vis[V[i]]=0;
V.clear();
}
void solve(){
getAC();
for(int i=1;i<=n;i++) runAC(i);
for(int i=1;i<=m;i++) printf("%d\n",a1[i]);
for(int i=1;i<=n;i++) {printf("%d",a2[i]);if(i!=n) putchar(‘ ‘);}
}
int main(){
freopen("in","r",stdin);
n=read();m=read();
for(int i=1;i<=n;i++){
k=read();while(k--) a[i].push_back(read());
a[i].push_back(-1);
k=read();while(k--) a[i].push_back(read());
}
for(int i=1;i<=m;i++) ins(i);
solve();
}