//RandomHaiku.java
//安澤出海（泉獺）
//ランダム俳句プログラム。
import java.io.*;//入力コマンドを使用する際に必要。
import java.util.*;//ランダム関連のコマンドを使用するのに必要。
public class RandomHaiku{
	public static void main(String[] args) throws IOException{
		BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
		System.out.println("ランダムに文字を書き出して俳句らしきものを作ります。");
		System.out.println("エンターキーを押してください。");
		System.out.println("終了するときは右上のクローズボタンを押してください。");
		AIUEO a=new AIUEO();//AIUEOクラスを生成。
		String s;
		for(;;){//無限ループ
			br.readLine();//エンターキー入力待ち
			for(int i=0;i<5;i++){//最初の５文字
				s=a.getWord();
				System.out.print(s);
			}
			System.out.println();//改行
			for(int i=0;i<7;i++){//７文字
				s=a.getWord();
				System.out.print(s);
			}
			System.out.println();//改行
			for(int i=0;i<5;i++){//最後の５文字
				s=a.getWord();
				System.out.print(s);
			}
			System.out.println();//改行
		}
	}
}
class AIUEO{
	private Random r=new Random();//乱数クラスの生成。
	private String s[]={"あ","い","う","え","お","か","き","く","け","こ","さ","し","す","せ","そ","た","ち","つ","て","と","な","に","ぬ","ね","の","は","ひ","ふ","へ","ほ","ま","み","む","め","も","や","ゆ","よ","ゃ","ゅ","ょ","ら","り","る","れ","ろ","わ","を","ん","が","ぎ","ぐ","げ","ご","ざ","じ","ず","ぜ","ぞ","だ","ぢ","づ","で","ど","ば","び","ぶ","べ","ぼ","ぱ","ぴ","ぷ","ぺ","ぽ","ゐ","ゑ"};
	public void AIUEO(){}//コンストラクタ。別に必要ないな。
	public String getWord(){//ゲッターメソッド
		int i=r.nextInt(76);//乱数を発生させる。
//		System.out.print(i);//テスト用のコマンド。
		return s[i];//文字を返す。
	}
}