#include #define FOR(i,a,b) for (int i=(a);i<(b);i++) #define FORR(i,a,b) for (int i=(a);i>=(b);i--) #define pb push_back #define pcnt __builtin_popcount #define show(x) cout<<#x<<" = "< pii; typedef vector vi; typedef vector vvi; typedef vector vpii; typedef set si; typedef pair pll; typedef vector vl; typedef vector vvl; typedef vector vpll; typedef set sl; templatestring join(vector&v) {stringstream s;FOR(i,0,sz(v))s<<' '<b)swap(a,b);for(;a>0;b%=a,swap(a,b));return b;} int modpow(ll a,ll n,int m){if(a==0)return a;ll p=1;for(;n>0;n/=2,a=a*a%m)if(n&1)p=p*a%m;return(int)p;} void dout(double d){printf("%.12f\n",d);} const int iinf = 1e9; const ll linf = 1e18; const int mod = 1e9+7; const int mod2 = 1e9+9; const double eps = 1e-10; int n; string s[20]; vpll h[20]; int L[22][22]; ll ans[20], frac[21]; main(){ cin.tie(0); ios::sync_with_stdio(false); cin >> n; FOR(i, 0, n){ cin >> s[i]; } sort(s, s+n); FOR(i, 0, n){ ll h1 = 0, h2 = 0; h[i].pb(pll(h1, h2)); FOR(j, 0, sz(s[i])){ int c = s[i][j] - 'a' + 1; h1 = (h1 * 27 + c) % mod; h2 = (h2 * 27 + c) % mod2; h[i].pb(pll(h1, h2)); } } frac[0] = 1; FOR(i, 1, 21)frac[i] = frac[i-1] * i % mod; FOR(i, 0, n-1)FOR(j, i+1, n){ int l = 0, r = min(sz(h[i]), sz(h[j])); while(r - l > 1){ int mid = (l + r) / 2; if(h[i][mid] == h[j][mid]){ l = mid; }else{ r = mid; } L[i+1][j+1] = l; L[j+1][i+1] = l; } } FOR(i, 1, (1<>j)&1)==0)continue; int il; FORR(k, j-1, 0){ if(((_i>>k)&1)==0){ il = k; break; } } _s += max(L[j][j+1], L[j][il])+1; } _s %= mod; _s = _s * frac[pc] % mod; ans[pc] = (ans[pc] + _s)%mod; } FOR(i, 1, n+1)cout << ans[i] << endl; }