CONTRACTION_MAP = {
    "ain't": "is not", "aren't": "are not", "can't": "cannot", "can't've": "cannot have",
    "'cause": "because", "could've": "could have", "couldn't": "could not",
    "couldn't've": "could not have", "didn't": "did not", "doesn't": "does not",
    "don't": "do not", "hadn't": "had not", "hadn't've": "had not have",
    "hasn't": "has not", "haven't": "have not", "he'd": "he would",
    "he'd've": "he would have", "he'll": "he will", "he'll've": "he will have",
    "he's": "he is", "how'd": "how did", "how'd'y": "how do you", "how'll": "how will",
    "how's": "how is", "I'd": "I would", "I'd've": "I would have", "I'll": "I will",
    "I'll've": "I will have", "I'm": "I am", "I've": "I have", "isn't": "is not",
    "it'd": "it would", "it'd've": "it would have", "it'll": "it will",
    "it'll've": "it will have", "it's": "it is", "let's": "let us", "ma'am": "madam",
    "mayn't": "may not", "might've": "might have", "mightn't": "might not",
    "mightn't've": "might not have", "must've": "must have", "mustn't": "must not",
    "mustn't've": "must not have", "needn't": "need not", "needn't've": "need not have",
    "o'clock": "of the clock", "shan't": "shall not", "sha'n't": "shall not",
    "shan't've": "shall not have", "she'd": "she would", "she'd've": "she would have",
    "she'll": "she will", "she'll've": "she will have", "she's": "she is",
    "should've": "should have", "shouldn't": "should not", "shouldn't've": "should not have",
    "so've": "so have", "so's": "so is", "that'd": "that would",
    "that'd've": "that would have", "that's": "that is", "there'd": "there would",
    "there'd've": "there would have", "there's": "there is", "they'd": "they would",
    "they'd've": "they would have", "they'll": "they will", "they'll've": "they will have",
    "they're": "they are", "they've": "they have", "to've": "to have", "wasn't": "was not",
    "we'd": "we would", "we'd've": "we would have", "we'll": "we will",
    "we'll've": "we will have", "we're": "we are", "we've": "we have",
    "weren't": "were not", "what'll": "what will", "what'll've": "what will have",
    "what're": "what are", "what's": "what is", "what've": "what have",
    "when's": "when is", "when've": "when have", "where'd": "where did",
    "where's": "where is", "where've": "where have", "who'll": "who will",
    "who'll've": "who will have", "who's": "who is", "who've": "who have",
    "why's": "why is", "why've": "why have", "will've": "will have", "won't": "will not",
    "won't've": "will not have", "would've": "would have", "wouldn't": "would not",
    "wouldn't've": "would not have", "y'all": "you all", "y'all'd": "you all would",
    "y'all'd've": "you all would have", "y'all're": "you all are",
    "y'all've": "you all have", "you'd": "you would", "you'd've": "you would have",
    "you'll": "you will", "you'll've": "you will have", "you're": "you are",
    "you've": "you have"
}
