#!/usr/bin/python
# -*- coding: utf-8 -*-
import codecs
import re

dict = {}

for line in codecs.open("okashira.txt.chasen","r","euc-jp"):
    line = line.rstrip('\r\n')
    if line == "XXX":
        pass
    else:
        lis = line.split("\t")
        if re.search(ur"XXX",XXX):
            if XXX in dict:
                XXX
            else:
                XXX

for x in sorted(XXX):
    print XXX
