program AA;

var
  x, y, n, m: longint;
begin
  readln(m, n);
  readln(x, y);

  if (n > 1) then
    if (y = 1) then
      writeln(x, ' ', y + 1)
    else if y = n then
      writeln(x, ' ', y - 1)
    else
    begin
      writeln(x, ' ', y - 1);
      writeln(x, ' ', y + 1);
    end;
  if m > 1 then
    if x = 1 then
      writeln(x + 1, ' ', y)
    else if x = m then
      writeln(x - 1, ' ', y)
    else
    begin
      writeln(x - 1, ' ', y);
      writeln(x + 1, ' ', y);
    end;
end.