Regex: drop numbers with some symbols

I try to clean my text. So I need to remove some numbers and also some combinations of numbers and symbols.

I have a string

s = '4/13/2022 2:20:03 pm from our side a more detailed analysis4 +7 (495) 797-8700 77-8282'

And I want to get

'pm from our side a more detailed analysis4'

I tried to use

re.compile(r'\b(?:/|-|\+|\:)(\d+)\b').sub(r' ', s)

but it returns me

'4   2   pm from our side a more detailed analysis4 +7 (495) 797  77 '

What I do wrong and how can I drop just numbers and combinations of number and a specific symbol?

>Solution :

You might match at least a single non word character surrounded by optional digits and trim the result

\d*(?:[^\w\s]+\d*)+\s*

Regex demo

import re

regex = r"\d*(?:[^\w\s]+\d*)+\s*"

s = "4/13/2022 2:20:03 pm from our side a more detailed analysis4 +7 (495) 797-8700 77-8282"
result = re.sub(regex, "", s)

print(result)

Output

pm from our side a more detailed analysis4