write a python function store_frequencies_alphabetically(frequencies, freq_file_name) which writes the frequencies from any list of string-frequency pairs into a new alphabetically sorted file with the name freq_file_name), in the same format as the file you read the frequencies from. In order to make the output cleaner, only the prefixes which occurred 1000 times or more are supposed to be written to the file. Use the function to save the result of your prefix frequency computations into a new file with name freq_en_prefixes.txt. If you did everything correctly, the first few lines of your result file should look like this: a 45546869 aa 55975 aaa 7478 aaaa 2175 aaaah 1092 aaah 3973 aah 35842 aar 9254 aaro 7657 aaron 7657

def store_frequencies_alphabetically(frequencies, freq_file_name): """ Writes a list of (string,frequency) pairs to a new file, with string in alphabetical order. Each pair is only written if frequency >= 1000. """