create a function that takes in a multi-line string of raw text and returns an output that is a multi-line string containing the sorted frequency map of words split on whitespace and the number of times they appear. If there are multiple words with the same frequency, they should appear in the same order that they appear in the input string.

Upon parsing the input string, remove any of the following characters .?!,;:()[]{}-. After removed these characters, break the words based on sets of characters that are separated by whitespace. Once done that, output a multi-line string that highlights the frequency of words based on required format.

def test():

inputstr = """ I like you

I really, really, like you!

Yes I really do

"""

outputstr = """I: 3

REALLY: 3

LIKE: 2

YOU: 2

YES: 1

DO: 1"""

assert(frequency_get(inputstr) == outputstr)