#include<iostream>
#include<cmath>
#include<map>
using namespace std;
map<string, int>dic;
string s;
int a[1000001], k;
int main() {
	dic["one"] = 1;
	dic["two"] = 2;
	dic["three"] = 3;
	dic["four"] = 4;
	dic["five"] = 5;
	dic["six"] = 6;
	dic["seven"] = 7;
	dic["eight"] = 8;
	dic["nine"] = 9;
	dic["ten"] = 10;
	dic["eleven"] = 11;
	dic["twelve"] = 12;
	dic["thirteen"] = 13;
	dic["fourteen"] = 14;
	dic["fifteen"] = 15;
	dic["sixteen"] = 16;
	dic["seventeen"] = 17;
	dic["eighteen"] = 18;
	dic["nineteen"] = 19;
	dic["twenty"] = 20;
	dic["first"] = 1;
	dic["second"] = 2;
	dic["third"] = 3;
	dic["another"] = 1;
	dic["a"] = 1;
	dic["both"] = 1;
	for (int i = 1; i <= 6; ++i) {
		cin >> s;
		if (dic[s]) {
			if (dic[s]*dic[s] % 100 != 0)a[++k] = dic[s] * dic[s] % 100;
		}
	}
	for(int i=1;i<k;++i){
		for(int j=i+1;j<=k;++j){
			if(a[j]<a[i])swap(a[j],a[i]);
		}
	}
	cout<<a[1];
	for(int i=2;i<=k;++i){
		if(a[i]<10)cout<<' '; 
		cout<<a[i];
	}
	return 0;
}