When i thought of Include and Exclude i had in mind it as a shorthand for IncludeFromTo and ExcludeFromTo. About the Repeating/Repeat it could be just an idiom

When i thought of Include and Exclude i had in mind it as a shorthand for IncludeFromTo and ExcludeFromTo. About the Repeating/Repeat it could be just an idiomatic way of writing Include which stands for just one char thats fetched from a given sequence.