Here's " don't " counting as 2 words, " One two three four (five). " (please note the period at the end) counting as six words, and my version number of TextMaker (Professional 2024 (rev S1230.1206) 64bit).
I'm using the latest Windows version of TextMaker Professional if that helps track it down ...
I may have found a strange bug or quirk in the registered version of TextMaker 2024. I'm writing flash fiction with a strict 100 word count and noticed that TextMaker's count didn't align with any other program or word count website. So, I hunted it down, line by line, until I found the problem ...