# work in progress; ideas for future include:
#  (1) transfer capitalization to the translated word (This => Isthay, not isThay)
#  (2) skip "aay" as a translation of "a" since the preceding word had "ay"
#  (3) translate a string to a string, rather than needing a list of words

exceptions = {'hour':'houray'}

def vowel_finder(word):
    for i in range ( len(word)):
        if word[i] in 'aeiouAEIOU':
            return i
    return 'wrong language'


def pigWord(word):
    if word in exceptions:
        return exceptions[word]
    characters = vowel_finder(word)
    if characters == 'wrong language':
        return 'bad'
    else:
        return word[characters:] + word[:characters] + 'ay'

def pigWords(words):
    return [pigWord(word) for word in words]