#include <iostream>
#include <queue>
#include <string>
using namespace std;
 
struct Trie {
	bool output;
	Trie* go[96], *fail;
 
	~Trie() {
		for(int i=0; i<96; i++) if (go[i]) delete go[i];
	}
 
	void insert(char* s) {
		if (*s == '\0') {
			output = true;
			return;
		}
 
		int n = *s - 32;
		if (!go[n]) go[n] = new Trie();
		go[n]->insert(s+1);
	}
};
 
void BFS(Trie* root) {
	queue<Trie*> Q;
	root->fail = root; Q.push(root);
	while (!Q.empty()) {
		Trie* cur = Q.front(); Q.pop();
		for(int i=0; i<96; i++) {
			Trie* next = cur->go[i];
			if (!next) continue;
 
			if (cur == root) next->fail = root;
			else {
				Trie* dest = cur->fail;
				while (dest != root && !dest->go[i])
					dest = dest->fail;
				if (dest->go[i]) dest = dest->go[i];
				next->fail = dest;
			}
 
			if (next->fail->output) next->output = true;
			Q.push(next);
		}
	}
}
 
int find(string s, Trie* root) {
	int ret = 0;
	Trie* cur = root;
	for(int i=0; s[i]; i++) {
		int n = s[i] - 32;
		while (cur != root && !cur->go[n])
			cur = cur->fail;
		if (cur->go[n]) cur = cur->go[n];
 
		if (cur->output) {
			++ret;
			cur = root;
		}
	}
	return ret;
}
 
int main()
{
	ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
	int N, M; char str[81];
 
	while (true) {
		cin >> N >> M;
		if (N == 0) break;
 
		Trie* root = new Trie();
		while (N--) {
			cin >> str;
			root->insert(str);
		}
		BFS(root);
 
		string S; getline(cin, S);
		int ans = 0;
		while (M--) {
			getline(cin ,S);
			ans += find(S, root);
		}
		cout << ans << "\n";
 
		delete root;
	}
}

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4 6
:-)
:-(
(-:
)-:
Hello uncle John! :-) :-D
I am sad or happy? (-:-(?
I feel so happy, my head spins
(-:-)(-:-)(-:-)(-:-) :-) (-: :-)
but then sadness comes :-(
Loves you, Joanna :-)))))
3 1
:)
):
))
:):)):)):)):(:((:(((:):)
0 0