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Rule "What did happened (happen)?"

This is one of many errors that LanguageTool can detect. Visit the LanguageTool homepage to use it online or download it for free.

Description: What did happened (happen)?
Message: The base form of the verb \4 is expected after "do".
Category: Grammar (ID: GRAMMAR)
Incorrect sentences
that this rule can detect:
  • What did happened there?
    Correction suggestion: happen
  • What didn't happened there?
    Correction suggestion: happen
Correct sentences
for comparison:
  • Before that date, those who did so were menaced and expelled from the group.
  • I think the only one is my family who did was my sister, and she’s not a carrier.
  • Why did related molecules become so big?
  • What did SAT originally stand for?
  • What does disabled mean?
  • 20 For everyone who does wicked things hates the light and does not come to the light, lest his works should be exposed.
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Check the following text against just this rule:

Version: 6.5-SNAPSHOT (2024-04-19 22:33:07 +0200)