#include using namespace std; using ll = long long; using pll = pair; #define all(a) (a).begin(), (a).end() #define pb push_back #define fi first #define se second mt19937_64 rng(chrono::system_clock::now().time_since_epoch().count()); const ll MOD1000000007 = 1000000007; const ll MOD998244353 = 998244353; const ll MOD[3] = {999727999, 1070777777, 1000000007}; const ll LINF = 1LL << 60LL; const int IINF = (1 << 30) - 1; void solve(){ string A; cin >> A; int siz = (int)A.size(); vector> d(26, vector(26, 0)); for(int i=0; i> d[A[i]-'a'][A[j]-'a']; int n, m; cin >> n >> m; vector s(n); for(int i=0; i> s[i]; vector> cnt(m, vector(26, 0LL)); for(int i=0; i> T; while(T--) solve(); }