#include <bits/stdc++.h>
using namespace std;

#define name "TENBAI"
#define fi first
#define se second
// #define int long long
// #define endl '\n'
#define setmin(x, y) x = min((x), (y))
#define setmax(x, y) x = max((x), (y))
#define sqr(x) ((x) * (x))

typedef long long ll;
const int maxn = 1e2 + 14, lg = 15;
const int base = 1000000000;
const int base_digits = 9; 
struct bigint {
    vector<int> a;
    int sign;
    /*<arpa>*/
    int size(){
        if(a.empty())return 0;
        int ans=(a.size()-1)*base_digits;
        int ca=a.back();
        while(ca)
            ans++,ca/=10;
        return ans;
    }
    bigint operator ^(const bigint &v){
        bigint ans=1,a=*this,b=v;
        while(!b.isZero()){
            if(b%2)
                ans*=a;
            a*=a,b/=2;
        }
        return ans;
    }
    string to_string(){
        stringstream ss;
        ss << *this;
        string s;
        ss >> s;
        return s;
    }
    int sumof(){
        string s = to_string();
        int ans = 0;
        for(auto c : s)  ans += c - '0';
        return ans;
    }
    /*</arpa>*/
    bigint() :
        sign(1) {
    }
 
    bigint(long long v) {
        *this = v;
    }
 
    bigint(const string &s) {
        read(s);
    }
 
    void operator=(const bigint &v) {
        sign = v.sign;
        a = v.a;
    }
 
    void operator=(long long v) {
        sign = 1;
        a.clear();
        if (v < 0)
            sign = -1, v = -v;
        for (; v > 0; v = v / base)
            a.push_back(v % base);
    }
 
    bigint operator+(const bigint &v) const {
        if (sign == v.sign) {
            bigint res = v;
 
            for (int i = 0, carry = 0; i < (int) max(a.size(), v.a.size()) || carry; ++i) {
                if (i == (int) res.a.size())
                    res.a.push_back(0);
                res.a[i] += carry + (i < (int) a.size() ? a[i] : 0);
                carry = res.a[i] >= base;
                if (carry)
                    res.a[i] -= base;
            }
            return res;
        }
        return *this - (-v);
    }
 
    bigint operator-(const bigint &v) const {
        if (sign == v.sign) {
            if (abs() >= v.abs()) {
                bigint res = *this;
                for (int i = 0, carry = 0; i < (int) v.a.size() || carry; ++i) {
                    res.a[i] -= carry + (i < (int) v.a.size() ? v.a[i] : 0);
                    carry = res.a[i] < 0;
                    if (carry)
                        res.a[i] += base;
                }
                res.trim();
                return res;
            }
            return -(v - *this);
        }
        return *this + (-v);
    }
 
    void operator*=(int v) {
        if (v < 0)
            sign = -sign, v = -v;
        for (int i = 0, carry = 0; i < (int) a.size() || carry; ++i) {
            if (i == (int) a.size())
                a.push_back(0);
            long long cur = a[i] * (long long) v + carry;
            carry = (int) (cur / base);
            a[i] = (int) (cur % base);
            //asm("divl %%ecx" : "=a"(carry), "=d"(a[i]) : "A"(cur), "c"(base));
        }
        trim();
    }
 
    bigint operator*(int v) const {
        bigint res = *this;
        res *= v;
        return res;
    }
 
    void operator*=(long long v) {
        if (v < 0)
            sign = -sign, v = -v;
        if(v > base){
            *this = *this * (v / base) * base + *this * (v % base);
            return ;
        }
        for (int i = 0, carry = 0; i < (int) a.size() || carry; ++i) {
            if (i == (int) a.size())
                a.push_back(0);
            long long cur = a[i] * (long long) v + carry;
            carry = (int) (cur / base);
            a[i] = (int) (cur % base);
            //asm("divl %%ecx" : "=a"(carry), "=d"(a[i]) : "A"(cur), "c"(base));
        }
        trim();
    }
 
    bigint operator*(long long v) const {
        bigint res = *this;
        res *= v;
        return res;
    }
 
    friend pair<bigint, bigint> divmod(const bigint &a1, const bigint &b1) {
        int norm = base / (b1.a.back() + 1);
        bigint a = a1.abs() * norm;
        bigint b = b1.abs() * norm;
        bigint q, r;
        q.a.resize(a.a.size());
 
        for (int i = a.a.size() - 1; i >= 0; i--) {
            r *= base;
            r += a.a[i];
            int s1 = r.a.size() <= b.a.size() ? 0 : r.a[b.a.size()];
            int s2 = r.a.size() <= b.a.size() - 1 ? 0 : r.a[b.a.size() - 1];
            int d = ((long long) base * s1 + s2) / b.a.back();
            r -= b * d;
            while (r < 0)
                r += b, --d;
            q.a[i] = d;
        }
 
        q.sign = a1.sign * b1.sign;
        r.sign = a1.sign;
        q.trim();
        r.trim();
        return make_pair(q, r / norm);
    }
 
    bigint operator/(const bigint &v) const {
        return divmod(*this, v).first;
    }
 
    bigint operator%(const bigint &v) const {
        return divmod(*this, v).second;
    }
 
    void operator/=(int v) {
        if (v < 0)
            sign = -sign, v = -v;
        for (int i = (int) a.size() - 1, rem = 0; i >= 0; --i) {
            long long cur = a[i] + rem * (long long) base;
            a[i] = (int) (cur / v);
            rem = (int) (cur % v);
        }
        trim();
    }
 
    bigint operator/(int v) const {
        bigint res = *this;
        res /= v;
        return res;
    }
 
    int operator%(int v) const {
        if (v < 0)
            v = -v;
        int m = 0;
        for (int i = a.size() - 1; i >= 0; --i)
            m = (a[i] + m * (long long) base) % v;
        return m * sign;
    }
 
    void operator+=(const bigint &v) {
        *this = *this + v;
    }
    void operator-=(const bigint &v) {
        *this = *this - v;
    }
    void operator*=(const bigint &v) {
        *this = *this * v;
    }
    void operator/=(const bigint &v) {
        *this = *this / v;
    }
 
    bool operator<(const bigint &v) const {
        if (sign != v.sign)
            return sign < v.sign;
        if (a.size() != v.a.size())
            return a.size() * sign < v.a.size() * v.sign;
        for (int i = a.size() - 1; i >= 0; i--)
            if (a[i] != v.a[i])
                return a[i] * sign < v.a[i] * sign;
        return false;
    }
 
    bool operator>(const bigint &v) const {
        return v < *this;
    }
    bool operator<=(const bigint &v) const {
        return !(v < *this);
    }
    bool operator>=(const bigint &v) const {
        return !(*this < v);
    }
    bool operator==(const bigint &v) const {
        return !(*this < v) && !(v < *this);
    }
    bool operator!=(const bigint &v) const {
        return *this < v || v < *this;
    }
 
    void trim() {
        while (!a.empty() && !a.back())
            a.pop_back();
        if (a.empty())
            sign = 1;
    }
 
    bool isZero() const {
        return a.empty() || (a.size() == 1 && !a[0]);
    }
 
    bigint operator-() const {
        bigint res = *this;
        res.sign = -sign;
        return res;
    }
 
    bigint abs() const {
        bigint res = *this;
        res.sign *= res.sign;
        return res;
    }
 
    long long longValue() const {
        long long res = 0;
        for (int i = a.size() - 1; i >= 0; i--)
            res = res * base + a[i];
        return res * sign;
    }
 
    friend bigint gcd(const bigint &a, const bigint &b) {
        return b.isZero() ? a : gcd(b, a % b);
    }
    friend bigint lcm(const bigint &a, const bigint &b) {
        return a / gcd(a, b) * b;
    }
 
    void read(const string &s) {
        sign = 1;
        a.clear();
        int pos = 0;
        while (pos < (int) s.size() && (s[pos] == '-' || s[pos] == '+')) {
            if (s[pos] == '-')
                sign = -sign;
            ++pos;
        }
        for (int i = s.size() - 1; i >= pos; i -= base_digits) {
            int x = 0;
            for (int j = max(pos, i - base_digits + 1); j <= i; j++)
                x = x * 10 + s[j] - '0';
            a.push_back(x);
        }
        trim();
    }
 
    friend istream& operator>>(istream &stream, bigint &v) {
        string s;
        stream >> s;
        v.read(s);
        return stream;
    }
 
    friend ostream& operator<<(ostream &stream, const bigint &v) {
        if (v.sign == -1)
            stream << '-';
        stream << (v.a.empty() ? 0 : v.a.back());
        for (int i = (int) v.a.size() - 2; i >= 0; --i)
            stream << setw(base_digits) << setfill('0') << v.a[i];
        return stream;
    }
 
    static vector<int> convert_base(const vector<int> &a, int old_digits, int new_digits) {
        vector<long long> p(max(old_digits, new_digits) + 1);
        p[0] = 1;
        for (int i = 1; i < (int) p.size(); i++)
            p[i] = p[i - 1] * 10;
        vector<int> res;
        long long cur = 0;
        int cur_digits = 0;
        for (int i = 0; i < (int) a.size(); i++) {
            cur += a[i] * p[cur_digits];
            cur_digits += old_digits;
            while (cur_digits >= new_digits) {
                res.push_back(int(cur % p[new_digits]));
                cur /= p[new_digits];
                cur_digits -= new_digits;
            }
        }
        res.push_back((int) cur);
        while (!res.empty() && !res.back())
            res.pop_back();
        return res;
    }
 
    typedef vector<long long> vll;
 
    static vll karatsubaMultiply(const vll &a, const vll &b) {
        int n = a.size();
        vll res(n + n);
        if (n <= 32) {
            for (int i = 0; i < n; i++)
                for (int j = 0; j < n; j++)
                    res[i + j] += a[i] * b[j];
            return res;
        }
 
        int k = n >> 1;
        vll a1(a.begin(), a.begin() + k);
        vll a2(a.begin() + k, a.end());
        vll b1(b.begin(), b.begin() + k);
        vll b2(b.begin() + k, b.end());
 
        vll a1b1 = karatsubaMultiply(a1, b1);
        vll a2b2 = karatsubaMultiply(a2, b2);
 
        for (int i = 0; i < k; i++)
            a2[i] += a1[i];
        for (int i = 0; i < k; i++)
            b2[i] += b1[i];
 
        vll r = karatsubaMultiply(a2, b2);
        for (int i = 0; i < (int) a1b1.size(); i++)
            r[i] -= a1b1[i];
        for (int i = 0; i < (int) a2b2.size(); i++)
            r[i] -= a2b2[i];
 
        for (int i = 0; i < (int) r.size(); i++)
            res[i + k] += r[i];
        for (int i = 0; i < (int) a1b1.size(); i++)
            res[i] += a1b1[i];
        for (int i = 0; i < (int) a2b2.size(); i++)
            res[i + n] += a2b2[i];
        return res;
    }
 
    bigint operator*(const bigint &v) const {
        vector<int> a6 = convert_base(this->a, base_digits, 6);
        vector<int> b6 = convert_base(v.a, base_digits, 6);
        vll a(a6.begin(), a6.end());
        vll b(b6.begin(), b6.end());
        while (a.size() < b.size())
            a.push_back(0);
        while (b.size() < a.size())
            b.push_back(0);
        while (a.size() & (a.size() - 1))
            a.push_back(0), b.push_back(0);
        vll c = karatsubaMultiply(a, b);
        bigint res;
        res.sign = sign * v.sign;
        for (int i = 0, carry = 0; i < (int) c.size(); i++) {
            long long cur = c[i] + carry;
            res.a.push_back((int) (cur % 1000000));
            carry = (int) (cur / 1000000);
        }
        res.a = convert_base(res.a, 6, base_digits);
        res.trim();
        return res;
    }
}ans;

mt19937 hdp(123123);
int rand(int l, int r){return l + ((hdp() % (r - l + 1)) + r - l + 1) % (r - l + 1);}

const int NM = 200 + 5;

vector<array<int, 2>> g[NM][NM];
map<array<int, 2>, int> mp;
int n, dx[] = {-1, 0, 1, 0}, dy[] = {0, 1, 0, -1};
string d = "NESW";

void addedge(int xa, int ya, int xb, int yb)
{
    g[xa][ya].push_back({xb, yb});
    g[xb][yb].push_back({xa, ya});
}

int dir(int x, int y, int nx, int ny)
{
    return mp[{nx - x, ny - y}];
}

void dfs(int x, int y, int px, int py, bigint cur, bigint mul)
{
    if (x == 0 && y == n - 1)
    {
        ans = cur;
        return;
    }
    sort(g[x][y].begin(), g[x][y].end(), [&](const auto& a, const auto& b){return dir(x, y, a[0], a[1]) < dir(x, y, b[0], b[1]);});
    int cnt = 0;
    for (int i = 0; i < g[x][y].size(); i++)
    {
        auto t = g[x][y][i];
        int st = max(1, (int)g[x][y].size() - 1);
        if (g[x][y].size() == 2 && x == n - 1 && y == 0)
            st = 2;
        if (make_pair(t[0], t[1]) != make_pair(px, py))
        {
            int k = 0;
            if (g[x][y].size() > 2 || (g[x][y].size() == 2 && x == n - 1 && y == 0))
                k = cnt++;
            dfs(t[0], t[1], x, y, cur + mul * k, mul * st);
        }
    }
}

void solve()
{
    for (int i = 0; i < 4; i++)
        mp[{dx[i], dy[i]}] = i;
    string _;
    cin >> _;
    if (_ == "view")
    {
        cin >> n;
        for (int i = 0; i <= 2 * n; i++)
            for (int j = 0; j <= 2 * n; j++)
            {
                char c;
                cin >> c;
                if (c == '#')
                    continue;
                if ((i & 1) && (j & 1 ^ 1) && (j > 0 && j < 2 * n))
                    addedge(i / 2, j / 2 - 1, i / 2, j / 2);
                if ((i & 1 ^ 1) && (j & 1) && (i > 0 && i < 2 * n))
                    addedge(i / 2 - 1, j / 2, i / 2, j / 2);
            }
        dfs(n - 1, 0, -1, -1, 0, 1);
        if (ans == 0)
            cout << 0;
        while (ans != 0)
        {
            cout << (ans % 2);
            ans /= 2;
        }
    }
    else
    {
        string s;
        cin >> s;
        reverse(s.begin(), s.end());
        for (char c : s)
            ans = ans * 2 + c - '0';
        cin >> n;
        int x = n - 1, y = 0, pr = -1;
        while (make_pair(x, y) != make_pair(0, n - 1))
        {
            vector<int> pos;
            for (int i = 0; i < 9; i++)
            {
                char c;
                cin >> c;
                if (c == '#')
                    continue;
                if (i == 1)
                    pos.push_back(0);
                if (i == 3)
                    pos.push_back(3);
                if (i == 5)
                    pos.push_back(1);
                if (i == 7)
                    pos.push_back(2);
            }
            sort(pos.begin(), pos.end());
            int X = 0;
            int t = 1;
            if (pos.size() > 2)
                t = max(1, (int)pos.size() - 1);
            if (pos.size() == 2 && x == n - 1 && y == 0)
                t = 2;
            X = ans % t;
            int cnt = 0;
            for (int k : pos)
                if ((pr ^ 2) != k)
                {
                    if (cnt == X)
                    {
                        X = k;
                        break;
                    }
                    cnt++;
                }
            cout << d[X] << endl;
            x += dx[X];
            y += dy[X];
            pr = X;
            ans /= t;
        }
    }
}

signed main()
{
    // if (fopen("in.txt", "r")) 
    // {
    //     freopen("in.txt", "r", stdin);
    //     freopen("out.txt", "w", stdout);
    // }
    // else if (fopen(name".inp", "r"))
    // {
    //     freopen(name".inp", "r", stdin);
    //     freopen(name".out", "w", stdout);
    // }
    // ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr);
    int tc = 1; 
    // cin >> tc;
    while (tc--)
        solve();
}