#include <iostream>
#include <stdlib.h>
#include <malloc.h>
#include <set>
#include <cstring>
using namespace std;

int main() {
    int *a;
    int *b;
    string input;
    cin >> input;
    bool aIsNotFull = true;

    int aSize = 0;
    int bSize = 0;
    for(char& c : input) {
        int num = (int) (c - '0');
        if(aIsNotFull) {
            a = (int*) realloc(a, (aSize + 1) * sizeof(int));

            if(c != '_') {
                a[aSize++] = num;
            } else {
                aIsNotFull = false;
                continue;
            }
        } else {
            b = (int*) realloc(b, (bSize + 1) * sizeof(int));

            if(c != '_') {
                b[bSize++] = num;
            } else break;
        }
    }

    for(int i = 0; i < aSize; i++) {
        cout << a[i];
    }

    cout << "\n";

    for(int i = 0; i < bSize; i++) {
        cout << b[i];
    }

    set<int> perm;
    for(int i = 0; i < aSize; i++) {
        int curr = a[i];
        perm.insert(curr);
        for(int j = i + 1; j < aSize; j++) {
            curr = curr * 10 + a[j];
            perm.insert(curr);
        }
    }

    string result = "";
    for(int i = 0; i < bSize; i++) {
        int j = i;
        int curr = b[j];
        while(perm.count(curr) != 0 && j < bSize) {
            cout << curr;
            cout << " ";
            if(i + 1 == bSize)
                result = result + std::to_string(curr);
            else
                result = result + std::to_string(curr) + "_";
            curr = curr * 10 + b[++j];
        }
    }

    cout << "\n";
    cout << result;

    free(a);
    free(b);

    return 0;
}