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Browse Rules: 6,149 matches

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

Description Example Category
tis (this) Is tis sentence correct? Possible Typo
w hat (what) Is this w hat you want? Possible Typo
Hawaiian He is a Hawaii'an citizen. Possible Typo
Alzheimers He was suffering from Alzheimers disease. Possible Typo
mus (must) This issue mus exist already. Possible Typo
mus (must) Mus you do that now? Possible Typo
anther (another) I found anther problem with the test. Possible Typo
wold (world) This is the largest cake in the wold. Possible Typo
Katharina (Katherina) Reiche Katharina Reiche is a politician. Proper Nouns
Open Office (OpenOffice) The open office document contains all changes you have requested. Proper Nouns
LanguageTool 6.8-SNAPSHOT (2026-01-12 22:33:08 +0100)