Used and loved by millions
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
after three changes
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "after three changes" is correct and usable in written English.
It can be used to indicate a sequence of events or modifications that occurred following three specific alterations. Example: "The document was approved after three changes were made to the original draft."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
after the changes
after three were
after three starts
after three centuries
after three hours
after three generations
after three stages
after three words
after three episodes
after three requests
after three years
after three workers
after three sessions
a few changes after
after three summers
after three quarters
after changes have been made
after three factors
after three minutes
after three tries
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
6 human-written examples
After three changes of 100% ethanol, the specimens were passed through propylene oxide (2×20 min) and left overnight in a 50∶50 mixture of propylene oxide and araldite.
Science
After three changes of resin (1 hr each), resin was allowed to polymerize overnight at 50°C and then at 70°C overnight.
Science
After three changes in 100% ethanol, the sample was transferred to 50% LR White resin (London Resin) in ethanol, infiltrated with 100% LR White resin and polymerized at 60°C.
Science
After three changes in 100% ethanol, the pieces were transferred to acetone, then infiltrated and embedded in Spurr epoxy resin (Agar Scientific) which was polymerized overnight at 75°C (Spurr, 1969).
Science
After three changes of dialysis in virus dialysis buffer (1 × phosphate-buffered saline [PBS], 2%% mannitol, 6 mM MgCl2) at room temperature for 6 to 8 h or at 4 °C overnight, vector genome copy titers were determined by quantitative PCR.
Science
After three changes of 100% ethanol, the ovules were placed in American Optical microporous specimen capsules under 100% ethanol [ 40] and critical point dried from liquid carbon dioxide by standard methodology in a Ladd Critical Point Dryer model 28,000 (Ladd Research, Williston, VT).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Eventually, after two changes of plaque and one reorder of a bench from the Scottish manufacturer (for which I was not charged), all was in order.
News & Media
That apartment was listed for $32 million in the spring, and after two changes in brokers and several price cuts, it is now available for $22 million.
News & Media
A year ago, after six changes of manager in two years, Blackpool came down from the Championship 20 points from safety having failed to fulfil their last home match because of a fans' pitch invasion in protest at the Oyston ownership.
News & Media
The tissues were then dehydrated in graded series of ethanol starting at 50% each step for 10 min and after two changes in propylene oxide.
Only the 07 34 service would ensure arrival at before 10 00 with one change at Paddock Wood, the following train at 08.20 would only get the passenger to at 10.15 after two changes.
Wiki
Expert writing Tips
Best practice
When using "after three changes", ensure the context clearly identifies what those changes are. For clarity, specify the nature of the changes or refer to a previously mentioned list.
Common error
Avoid using "after three changes" without specifying what was changed. This can confuse the reader and weaken the sentence's impact.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "after three changes" functions as a prepositional phrase, indicating a temporal relationship. It specifies that an event or action occurred subsequent to a series of three modifications. As seen in Ludwig, this is used to mark a point in time following a set amount of alterations.
Frequent in
Science
57%
News & Media
33%
Encyclopedias
5%
Less common in
Wiki
2%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "after three changes" is a prepositional phrase used to indicate a temporal relationship, specifying that an event occurred subsequent to three modifications. It's grammatically correct and versatile, appearing in both scientific and general writing contexts. Ludwig's AI confirms its proper usage, highlighting its role in providing a timeline of events. While not extremely common, it's a useful phrase for emphasizing the iterative nature of a process or the impact of specific alterations. Remember to specify clearly what the changes are to avoid ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
following three alterations
Replaces "changes" with "alterations", maintaining the chronological sequence.
subsequent to three modifications
Uses more formal synonyms for "after" and "changes", indicating a formal tone.
once three revisions were complete
Emphasizes the completion of the revision process after a specified number.
post three adjustments
Replaces "after" with "post" offering a concise alternative.
once three alterations had been made
Highlights the completion of alterations before the subsequent action.
following 3 modifications
A numerical representation of the count.
after a trio of revisions
Uses "trio" to indicate three changes, providing a stylistic variation.
with three alterations having passed
Emphasizes the completion of alterations before the subsequent action.
in the wake of three adjustments
Implies a consequence or result after the adjustments, adding a cause-effect nuance.
three changes later
Changes sentence structure moving the chronological indicator to the end.
FAQs
How can I use "after three changes" in a sentence?
You can use "after three changes" to indicate that something happened following three alterations or modifications. For example, "The software was finally stable "after three changes" to the code base."
What can I say instead of "after three changes"?
Alternatives include "following three modifications", "subsequent to three alterations", or "once three revisions were complete". The best choice depends on the specific context and the desired level of formality.
Is it better to say "after three changes" or "following three changes"?
Both phrases are grammatically correct and can be used interchangeably. "Following three changes" might sound slightly more formal, but the difference is minimal.
When is it appropriate to use "after three changes" in writing?
"After three changes" is suitable when you want to emphasize that a particular state or outcome was achieved after a specific number of modifications or alterations. It's particularly useful when the changes are significant or noteworthy.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested