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Browse Rules: 6,150 matches

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

Description Example Category
good (well) You speak English very good. Grammar
speak (speech) The speak recognition can even understand Chinese. Grammar
the polish (polish) He's learning polish. Upper/Lowercase
the french (French) He's learning french. Upper/Lowercase
speak Americano (American English) I don't understand Americano. Grammar
Collocation: spend it for/on I spend it for my essence. Collocations
Most of our times (time) We spend most of our times here. Style
Spiderman Spider Man is a fictional superhero created by writer-editor Stan Lee. Grammar
Spiderman Spiderman is a fictional superhero created by writer-editor Stan Lee. Grammar
spilling (spelling) error This is a spilling error. Commonly Confused Words
LanguageTool 6.8-SNAPSHOT (2026-02-14 22:33:09 +0100)