#include <bits/stdc++.h>
using namespace std;
const int maxn = 1e5 + 5;
char s[maxn];
int size[maxn], last[200];
bool isover[maxn];
string ans[maxn], now;
int main() {
  ios::sync_with_stdio(false);
  cin.tie(0), cout.tie(0);
  cin >> s;
  int len = strlen(s);
  bool hasdel = false;
  now = "";
  for (int no = len - 1; ~no; no--) {
    now = s[no] + now;
    if (now.size() > 1) {
      if (now[0] != now[1]) last[now[0]] = now[1];
    }
    if (now.size() > 1 && !hasdel) {
      if (now[0] == now[1] && now[1] > last[now[1]]) {
        now = now.substr(2);
        hasdel = true;
      }
    } else
      hasdel = false;
    size[no] = now.size();
    if (now.size() > 10)
      ans[no] = now.substr(0, 5) + "..." + now.substr(now.size() - 2);
    else
      ans[no] = now;
  }
  for (int i = 0; i < len; i++) {
    cout << size[i] << " " << ans[i] << '\n';
  }
}
