gistfile1.txt

def main():
	(string, result) = (input(), '')
	doubleMe = list('bcdfghjklmnpqrstvwxzBCDFGHJKLMNPQRSTVWXZ')
	for char in string:
		try:
			doubleMe.index(char)
			result += char + 'o' +char.lower()
		except Exception:
			result += char
	print(result)
		
main()