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Browse Rules: 6,146 matches

These are some of the errors that LanguageTool can detect. Visit the LanguageTool homepage to use it online.

Description Example Category
hyphen in 'opt in/out' The opt in functionality. Grammar
hyphen in 'opt in/out' We have many new opt in newsletter subscribers. Grammar
Hyphen in 'must have/see' That's a must see attraction. Grammar
Hyphen in 'must have/see' Must haves for anyone who loves nature. Grammar
Hyphen in 'must have/see' Our 9 must read blog articles from Techcrunch. Grammar
Hyphen in 'must have/see' He started looking into the must offer requirements. Grammar
hyphen in 'man made' A man made island. Grammar
hyphen in 'first person shooter' He was playing a first person shooter. Grammar
Hyphen in 'click through rate' Our new ad has a much higher click through rate. Compounding
hwy vs why I'd like to know hwy this doesn't work. Commonly Confused Words
LanguageTool 6.7-SNAPSHOT (2025-07-03 22:33:10 +0200)