Same over here. But it really depends on the subject. Accuracy increases /
decreases with the subject covered. However, any non-technical language
suffers from a lack of uniqueness. Some phrases depend on a context
like nothing else. You can go wrong even with the right spelling and / or
grammar in place. Despite I like accuracy in any form, I think that a perfect
grammar / spelling isn't the most important thing, the context is. Things
are totally different for technical languages, of course.