import java.util.*;
import java.text.*;

class MonthDemo {
    public static String getMonthName_Abbr(int month) {
        Calendar cal = Calendar.getInstance();
        cal.set(Calendar.MONTH, month);
        SimpleDateFormat month_date = new SimpleDateFormat("MMM");
        String month_name = month_date.format(cal.getTime());
        return month_name; 
    }

    public static void main(String[] args) {
        for (int i = 0; i <= 11; i++) {
            System.out.println(getMonthName_Abbr(i));
        }
    }
}