def _create_store_load_dict(phrase):
    """Create an instruction dictionary of the load or store instructions

    For example, with the phrase 'load'
    {
        'iload': [None],
        'iload_0': [0],
        ...
        'aload_3: [3]
    }
    """

    # noinspection SpellCheckingInspection
    type_letters = 'ilfda'
    indexes_in_locals = [None, 0, 1, 2, 3]
    dic = {}

    def create_args(i):
        if i is None:
            return [None]
        else:
            return [i]

    for letter in type_letters:
        for index in indexes_in_locals:
            suffix = '_' + str(index) if index is not None else ''
            mnemonic = letter + phrase + suffix
            dic[mnemonic] = create_args(index)

    return dic