Go ahead and try to search using Google's verbatim filter with a custom date range - you'd be out of luck. If you try to use both, Google will remove the other filter. For example, if you add a verbatim operator to your search and then try to restrict the results to only find pages within a specific date range, Google will remove the verbatim filter.
Here is a GIF of it in action:
Danny Sullivan from Google said on Twitter that he will pass on the issue to the appropriate team:
i'll pass this on.
— Danny Sullivan (@dannysullivan) July 4, 2018
Forum discussion at Twitter.
