[EN DateTimeV2] Inconsistency in interpretation"show due days in less than 30 days" not recognize "in less than 30 days", but recognize "less than 30 days" only

[gooooloo]

Describe the bug "show due days in less than 30 days" not recognize "in less than 30 days", but recognize "less than 30 days" only.

To Reproduce 1.ask "show due days in less than 30 days" 2.check the result, it recognizes "less than 30 days", it is duration type

Expected behavior Could it return a datetime range just like "show due days in next 30 days"

Platform (please complete the following information):

• Platform: .NET
• Environment: NuGet
• Version of package v1.8.4

[tellarin]

This seems related to the in/within behaviour.