public class TestChess {
  public static void main(String[] args) {
    // TODO Auto-generated method stub
    String s1 = " * * * * * * * *  ";
    String s2 = "  * * * * * * * * ";
    for(int i = 0; i < 4; i++){
      System.out.println(s1);
      System.out.println(s2);
    }
  }
}