#include <iostream>
#include <vector>
using namespace std;
const int maxn = 1e5 + 10;

vector<int> preprocess_lps(string pattern) {
    int j = 0, i = 1;
    vector<int> lps((int) pattern.size(), 0);
    lps[0] = 0;

    while(i < (int) pattern.size()) {
        if(pattern[i] == pattern[j]) {
            lps[i] = j + 1;
            j++;
            i++;
        }
        else {
            if(j != 0) {
                j = lps[j - 1];
            }
            else {
                lps[i] = 0;
                i++;
            }
        }
    }
    return lps;
}

int main() {
    ios_base::sync_with_stdio(false);
    string s;
    cin >> s;
    vector<int> lps = preprocess_lps(s);
    int n = (int) s.size();

    vector<int> dp(n + 1, 0);
    for(int i = 0; i < n; i++) {
        dp[lps[i]]++;
    }
    for(int i = n - 1; i > 0; i--) {
        dp[lps[i - 1]] += dp[i];
    }
    for(int i = 0; i <= n; i++) {
        dp[i]++;
    }
    for(int i = 0; i < n; i++) {
        cout << lps[i] << " " << dp[lps[i]] << " " << endl;
    }

   return 0;
}