/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{    public static void main(String[] args) {
        java.util.List<String> l = java.util.Arrays.asList(
                "Commander Lip, Choerry, Apink Naeun, Hyuna, Gayoon, BinniesMom, Rachel , FakeChuu, Jinsol, Chaekyung , AOA Mina, Choa , Seolhyun, Hyejeong , AOA Chanmi , AOA Jimin , AOA Juna, Chorong, Apink Hayoung, Apink Eunji , Apink Bomi , Apink Namjoo, CLC Seungyeon , CLC Sorn , CLC Yeeun , CLC Yujin , CLC Eunbin, CLC Seunghee, CLC Elkie, DIA Chaeyeon , DIA Yebin , DIA Somyi , DIA Euijin , DIA Cathy, Dreamcatcher JiU , Dreamcatcher Dami , Dreamcatcher Sua , Elris Sohee , Elris Bella , Elris Yukyung , Elris Hyeseong, Blackpink Lisa , Blackpink Jennie , Blackpink Jisoo , Blackpink Rosé, Gfriend Yerin ,Gfriend Umji, Gfriend Eunha, Gfriend Yuju, Gfriend Sinb, Gfriend Sowon , IOI Sejeong , IOI Chungha , IOI Mina , IOI Kyulkyung , IOI Nayoung , IOI Somi , IOI Sohye , IOI Doyeon , IOI Yoojung, IOI Yeonjung, Pristin Xiyeon , Pristin Yehana , Pristin Seungyeon , Pristin Eunwoo , Pristin Roa , Pristin Rena , Pristin Kyla , Exid Hani , Exid Hyerin, Exid Solji , Exid L.E, Exid Junghwa, Girls Day Yura , Girls Day Hyeri, Girls Day Minah, Girls Day Sojin , Good Day Lucky , Good Day Grinsie, gugudan Hana , gugudan Sally , gugudan Soyee, gugudan Mimi, gugudan Nayoung , gugudan Haebin , SNSD Hyoyeon , SNSD Taeyeon , SNSD Yoona , SNSD Sooyoung , SNSD Tiffanny , SNSD Yuri , IU, Jeon Soyeon , Laboum ZN , Laboum Solbin , Laboum Haein, Laboum Soyeon , Lovelyz Yein , Lovelyz Jisoo , Lovelyz Mijoo , Lovelyz Kei , Lovelyz Jiae , Lovelyz Sujeong, Lovelyz Jin, Lovelyz Babysoul, Mamamoo Solar , Mamamoo Wheein , Mamamoo Hwasa , Mamamoo Moonbyul, miss A Suzy , OMG Yooa , OMG Binnie , OMG Jiho , OMG Hyojung, OMG Seunghee, OMG Arin , OMG Mimi , Ex-OMG JinE, Orange Caramel Nana , Orange Caramel Lizzy , Orange Caramel Raina, Playback Hayoung , Red Velvet Yeri , Red Velvet Irene , Red Velvet Seulgi , Red Velvet Wendy, Red Velvet Joy, Sunmi , TTS Seohyun, Twice Momo , Twice Sana , Twice Mina , Twice Nayeon , Twice Tzuyu, Twice Der Junge , Twice Dahyun , Twice Flausch , Twice Jihyo, Weki Meki Lua , Weki Meki Lucy , Weki Meki Sooyeon, WJSN Bona , WJSN Seola , Wjsn Exy , WJSN Eunseo , WJSN Das Hübsche China girl , WJSN Cheng Xiao , WJSN Dasom , WJSN Luda , WJSN Dayoung , WJSN Yeoreum, LOONA Alien, LOONA Heejin, LOONA Yeojin, LOONA Chuu , LOONA Yves, LOONA Haseul, LOONA Go Won , LOONA Vivi"
                        .split(" *, *"));
        java.util.Collections.shuffle(l);
        java.util.Iterator<String> it = l.iterator();
        while (it.hasNext()) {
            System.out.println("=============");
            if (it.hasNext())
                System.out.println(it.next());
            if (it.hasNext())
                System.out.println(it.next());
            if (it.hasNext())
                System.out.println(it.next());
        }
    }
}

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