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
the first two ones
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "the first two ones" is a correct and usable phrase in written English.
For example, "I took four tests and did the best on the first two ones."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(20)
the first two
the initial pair
the opening duo
the first couple
the last two ones
the aforementioned two
the inaugural two
the latter two
the final pair
the earlier two
the abovementioned two
the second pair
the other two
the further two
the recent two
the ultimate two
the highest two
the subsequent two
the previous two
the prior two
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
9 human-written examples
After seeing the first two ones, I was quarantined, and I went through the 21 days and was not infected.
Science & Research
The first two ones show connections to Eudorus' account of Pythagorean first principles; the whole system anticipates central ideas of the most important Neoplatonist, Plotinus (Dillon 1977, 346 351; Kahn 2001, 105 110).
Science
Assuming that the two symbols contained in an STBC block have the same probability of error, the third term in (9) is negligible with respect to the first two ones.
As a matter of fact, azoic dyes such as Chicago Sky Blue, Palatine Fast Black, Amaranth or Tartrazine presented not a clear tendency: the first two ones were removed up to 90%% but the rest presented a removal response almost null.
Science
Given the increasing therapeutic effectiveness of tDCS, TMS and DBS, and the rapid advancement of the technology, brain stimulation devices are likely to expand to wider psychiatric groups and, in the case of the first two ones, also to the general population.
The first two ones are original (created for anime series), the ending themes for episodes 23 and 24 are adopted from visual novel.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
The first two, one on Chestnut Street in Ridgewood and another on Palmer Square in Princeton, are scheduled to open in September.
News & Media
There we will be spared the absurd 1pm start, which was the case in the first two one-day internationals.
News & Media
Meanwhile, New Zealand have dropped an experienced pair in Nathan Astle and Craig McMillan for the first two one-day internationals against Sri Lanka in the new year.
News & Media
The first two, one could argue, represent a return to optimism by those designers who are holding out hope that stocks really do rise with hemlines.
News & Media
There is a great deal of doom and gloom after England lost the first two one-day internationals against New Zealand.
News & Media
Expert writing Tips
Best practice
When using "the first two ones", ensure that the context clearly defines the larger set being referred to. This avoids ambiguity.
Common error
Avoid using "ones" excessively in close proximity. If the context is clear, simply using "the first two" is often more concise and elegant.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the first two ones" functions as a determiner phrase, specifically indicating a subset of items within a larger group. Ludwig AI confirms it to be correct. It highlights the initial two items from a set that is already understood or has been previously mentioned.
Frequent in
Science
42%
News & Media
33%
Wiki
17%
Less common in
Formal & Business
8%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "the first two ones" is a grammatically correct phrase, albeit not exceedingly common, used to specifically identify the initial two items from a known set. Ludwig confirms its correctness. Analysis of its usage reveals prevalence in scientific, news, and wiki contexts, suggesting a neutral register. While acceptable, being more concise such as "the first two" is often preferable for enhanced clarity. The key is to ensure clear context to avoid ambiguity and prevent redundancy. Using "the first two ones" adds emphasis when it's really required. Alternative constructions are plentiful, offering choices for expressing the same concept in various styles and levels of formality. Most common errors are the overuse of "ones".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
the initial pair
Replaces 'first two ones' with a more concise phrase.
the opening duo
Uses a more figurative term ('duo') to refer to the first two.
the two earliest
Focuses on the temporal aspect of 'first' and replaces 'ones' with an implied noun.
the first couple
Uses 'couple' to explicitly refer to a pair, implying 'ones'.
the leading brace
Uses a more formal or technical term ('brace') for a pair, emphasizing leadership.
the foremost pair
Emphasizes the importance of the first two.
the primary two
Substitutes 'first' with 'primary', highlighting importance.
the first and second
More explicitly defines what 'first two' means.
the initial set of two
Clarifies the meaning by using "set of two" instead of ones.
the first couple of items
More explicitly specifies what is being referred to
FAQs
How can I use "the first two ones" in a sentence?
You can use "the first two ones" when referring to the initial items or elements from a previously mentioned group. For example, "We reviewed four proposals, and we will proceed with "the first two" ones".
What's the difference between "the first two ones" and "the first two"?
While both refer to the initial pair, "the first two ones" explicitly emphasizes that these are individual items within a larger set. "The first two" is often sufficient and more concise, but "the first two ones" can be used for added emphasis. Using "the first two" tends to be more natural in everyday conversation.
Is it always necessary to use "ones" after "the first two"?
No, it's not always necessary. If the context makes it clear what you're referring to, using just "the first two" is usually sufficient. The addition of "ones" is mainly for emphasis or to avoid ambiguity in specific cases.
What are some alternative ways to say "the first two ones"?
You can use alternatives such as "the initial pair", "the opening duo", or "the first couple" depending on the specific context and desired level of formality.
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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested