import sys

dic = {"0": "zero", "1": "one", "2": "two", "3": "three", "4": "four", "5": "five", "6": "six", "7": "seven", "8": "eight", "9": "nine", "10": "ten"}

def main():
    for line in sys.stdin:
        numbers = line.strip().split()
        s = ""
        for number in numbers:
            if number in dic:
                s = s + " " + dic[number]
        print(s.strip())

if __name__ == '__main__':
    main()

80b1f79e0ad8ef0c52c86abfad1a0e1583a128ed
<mask token>


def main():
    for line in sys.stdin:
        numbers = line.strip().split()
        s = ''
        for number in numbers:
            if number in dic:
                s = s + ' ' + dic[number]
        print(s.strip())


<mask token>

<mask token>


def main():
    for line in sys.stdin:
        numbers = line.strip().split()
        s = ''
        for number in numbers:
            if number in dic:
                s = s + ' ' + dic[number]
        print(s.strip())


if __name__ == '__main__':
    main()

<mask token>
dic = {'0': 'zero', '1': 'one', '2': 'two', '3': 'three', '4': 'four', '5':
    'five', '6': 'six', '7': 'seven', '8': 'eight', '9': 'nine', '10': 'ten'}


def main():
    for line in sys.stdin:
        numbers = line.strip().split()
        s = ''
        for number in numbers:
            if number in dic:
                s = s + ' ' + dic[number]
        print(s.strip())


if __name__ == '__main__':
    main()

import sys
dic = {'0': 'zero', '1': 'one', '2': 'two', '3': 'three', '4': 'four', '5':
    'five', '6': 'six', '7': 'seven', '8': 'eight', '9': 'nine', '10': 'ten'}


def main():
    for line in sys.stdin:
        numbers = line.strip().split()
        s = ''
        for number in numbers:
            if number in dic:
                s = s + ' ' + dic[number]
        print(s.strip())


if __name__ == '__main__':
    main()

import sys

dic = {"0": "zero", "1": "one", "2": "two", "3": "three", "4": "four", "5": "five", "6": "six", "7": "seven", "8": "eight", "9": "nine", "10": "ten"}

def main():
    for line in sys.stdin:
        numbers = line.strip().split()
        s = ""
        for number in numbers:
            if number in dic:
                s = s + " " + dic[number]
        print(s.strip())

if __name__ == '__main__':
    main()
