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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
have not come
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "have not come" can be grammatically correct and usable in written English.
It is the present perfect tense of the verb "to come," indicating that the action has not happened up until now. Example: "I have not come across such a kind person before."
✓ Grammatically correct
News & Media
Science
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
— have not come back.
News & Media
The changes have not come easily.
News & Media
Not that they have not come knocking.
News & Media
Still, "the barbarians have not come".
News & Media
These lessons have not come cheap.
News & Media
"We have not come with a solution.
News & Media
But they have not come to much.
News & Media
So far, investors have not come flocking.
News & Media
These predictions have not come to pass.
News & Media
This year the rains have not come.
News & Media
Some have not come up.
News & Media
Expert writing Tips
Best practice
Use "have not come" to describe actions or events that were expected but did not occur. For instance, "The promised benefits have not come to fruition".
Common error
Avoid using "have not come" when a simple past tense form like "did not come" is more appropriate. For example, prefer "He did not come to the party last night" over "He has not come to the party last night" if referring to a specific past event.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have not come" functions as the present perfect tense of the verb "come," indicating an action that has not occurred up to the present moment. Ludwig AI confirms this usage is grammatically correct.
Frequent in
News & Media
65%
Science
15%
Academia
10%
Less common in
Formal & Business
5%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "have not come" is a grammatically sound and frequently used expression that signifies the non-occurrence of an expected event or arrival. As Ludwig AI confirms, its usage is correct and versatile, spanning from news articles and scientific papers to general communication. It is most commonly found in "News & Media", followed by "Science" and "Academia", implying a neutral to formal register. When using "have not come", remember to ensure the present perfect tense accurately reflects the ongoing relevance of the unfulfilled expectation. Alternative phrases like "did not arrive" or "failed to materialize" can offer nuanced substitutes depending on the specific context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
did not arrive
Focuses on the simple past tense of not arriving.
haven't appeared
Emphasizes the lack of appearance or visibility.
have failed to materialize
Highlights the failure of something to become real or to happen.
did not present themselves
Emphasizes the lack of presence or offering of oneself.
have not turned up
Uses a phrasal verb to indicate absence or failure to arrive.
have not surfaced
Implies something was hidden and hasn't become visible.
are still absent
Indicates a continuing state of being away or missing.
remain unfulfilled
Highlights that certain expectations were not met.
have yet to emerge
Stresses the expectation that something will appear in the future, but hasn't so far.
have not been forthcoming
Suggests a lack of willingness to provide something, often information.
FAQs
How can I use "have not come" in a sentence?
You can use "have not come" to indicate that something expected or predicted has not yet happened. For example, "The predicted economic benefits "have not come" to pass".
What's the difference between "have not come" and "did not come"?
"Have not come" implies a continuing relevance to the present, whereas "did not come" refers to a completed action in the past. For instance, "They "did not come" to the meeting yesterday" vs. "The solutions "have not come" yet".
What can I say instead of "have not come"?
Depending on the context, you could use alternatives like "did not arrive", "failed to materialize", or "have yet to appear".
Is "has not come" grammatically different from "have not come"?
Yes, "has not come" is used with singular subjects (e.g., "He has not come"), while "have not come" is used with plural subjects or the pronouns "I", "you", "we", and "they" (e.g., "They "have not come"").
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested