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

vector<pair<int, int>> solve(int& x, int& y) {
  vector<pair<int, int>> res;
  auto action = [&](int t, int k) {
    if (t == 1) {
      x += k * y;
    } else {
      y += k * x;
    }
    res.emplace_back(t, k);
  };

  if (x == 0)
    action(1, 1);
  if (y == 0)
    action(2, 1);

  if (x < 0) {
    int need = 1 - x;
    if (y < 0) {
      int q = (need - y - 1) / -y;
      action(1, -q);
    } else {
      int q = (need + y - 1) / y;
      action(1, q);
    }
  }
  if (y < 0) {
    int need = 1 - y;
    if (x < 0) {
      int q = (need - x - 1) / -x;
      action(2, -q);
    } else {
      int q = (need + x - 1) / x;
      action(2, q);
    }
  }
  int g = gcd(x, y);
  while (x > 0 && y > 0) {
    if (x < y) {
      action(2, y / x * -1);
    } else {
      action(1, x / y * -1);
    }
  }
  if (x == 0) {
    action(1, 1);
    action(2, -1);
  }
  return res;
}

int main() {
  iostream::sync_with_stdio(0), cin.tie(0), cout.tie(0);
  int a, b, c, d;
  cin >> a >> b >> c >> d;
  if (a == c && b == d) {
    cout << 0 << '\n';
    return 0;
  }
  if (a == 0 && b == 0) {
    cout << -1 << '\n';
    return 0;
  }

  auto res1 = solve(a, b);
  auto res2 = solve(c, d);

  if (a != c || b != d) {
    cout << -1 << '\n';
    return 0;
  }

  for (auto [t, k]: res1) {
    cout << t << " " << k << '\n';
  }
  reverse(res2.begin(), res2.end());

  for (auto [t, k]: res2) {
    cout << t << " " << k << '\n';
  }

  return 0;
}