#include <iostream>
#include <bits/stdc++.h>
#include <time.h>
#include <sys/timeb.h>
#include <cstdio>
#include <sys/time.h>

using namespace std;
#define ll long long
#define uint unsigned int
#define ulong unsigned long long int

template<typename T> bool InRange(T t, T l, T r){ return l <= t && t < r; }
vector<string> split(string src, char delim = ' '){
	vector<string> ret;
	int r = 0;
	int N = src.length();
	for(int l=0;l<N;l++){
		r = l;
		while(r < N && src[r] != delim) r++;
		ret.push_back(src.substr(l, r - l));
		l = r;
//cerr << ret[ret.size() - 1] << endl;
	}
	return ret;
}


int main(){
	
	string r,g,b;
	cin >> r >> g >> b;
	auto rs = split(r, ',');
	auto gs = split(g, ',');
	auto bs = split(b, ',');
	
	
	ll rc = (ll) rs.size();
	ll gc = (ll) gs.size();
	ll bc = (ll) bs.size();
	if(r == "NONE") rc = 0;
	if(g == "NONE") gc = 0;
	if(b == "NONE") bc = 0;
	
	cout << (16 - rc) * (16 - gc) * (16 - bc) * (16 - rc) * (16 - gc) * (16 - bc) << endl;;
	
	
    return 0;
}