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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
as per the left
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as per the left" is not standard in written English and may cause confusion.
It could be used in contexts where you are referring to something that is aligned or related to the left side, but it is not commonly used. Example: "The instructions indicate that the items should be arranged as per the left side of the diagram."
⚠ May contain grammatical issues
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
The continuity condition (i.e., the condition that as much water flows out to the left per unit time as flows in from the right) indicates that in the deeper region the speed of the water is V(1 + ε)−1.
Encyclopedias
Multiple fractures and anatomical dislocations can be seen: in the left distal lower arm and in the left subtrochanteric region as well as in the left tibia condyles.
The triangles denote the charge gap per site (Delta E_{c}^{infty}) at the thermodynamic limit, as extrapolated in the left panel.
Science
In each of 200 trials (100 per session), subjects first saw two abstract targets on the screen and were asked to choose one of them as quickly as possible by pressing the left or right button with the left or right thumb on a response box (maximum response time: 2 s).
For the 12 and 22 weeks p.i. groups, the data are presented as incidence per gland as the left-side abdominal-inguinal mammary glands were surgically removed at 12 weeks after which the contralateral gland was removed at sacrifice (22 weeks).
Science
The patient will be tilted 15° to the left of supine and standard monitoring used as per the AAGBI guidelines.
Science
where a cycle frequency f is the number of cycles per second, and one cycle is defined as two contacts of the left heel with the floor.
C57BL/6 mice (five per group) were inoculated subcutaneously with 1xl0 TC-1 tumor cells per mouse on the left flank.
Science
As for the left-handers out there?
News & Media
However, his days as the darling of the left are definitely at an end - he sent one of his five children to a £4,500 per year fee paying school.
News & Media
G. apraclonodine 0.5%% was commenced three times per day in the left eye.
Science
Expert writing Tips
Best practice
When referring to a specific side, use clear directional language such as "on the left", "to the left", or "left-hand side" to avoid ambiguity. This makes your writing more precise and easily understood.
Common error
Avoid using "as per" when a simple preposition or directional term suffices. "As per" is best suited for referencing instructions or guidelines, not for indicating locations. For location, use "on the left" or "to the left."
Source & Trust
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as per the left" attempts to act as a prepositional phrase, but it lacks grammatical correctness and clear meaning. It seems to be trying to indicate direction or alignment, but the combination of "as per" with a direction is non-standard. Ludwig AI indicates this phrase is not commonly used and may cause confusion.
Frequent in
Science
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News & Media
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Formal & Business
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Less common in
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Ludwig's WRAP-UP
In summary, the phrase "as per the left" is not a standard or grammatically correct construction in English. As Ludwig AI indicates, it may cause confusion due to its non-standard usage. The phrase attempts to combine "as per" (meaning "according to") with a directional reference, resulting in an ungrammatical and unclear expression. Instead, clearer and more grammatically correct alternatives like "on the left", "to the left", or "according to the left" should be used. Using these alternatives will significantly improve clarity and avoid misinterpretations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
according to the left
Replaces "as per" with "according to", making the phrase grammatically correct and indicating adherence to instructions or information from the left side.
in accordance with the left side
Uses a more formal tone than the original phrase, while still referring to alignment or compliance with a left-side reference.
consistent with the left
Highlights that something is in agreement or harmony with what is on the left side.
following the left's example
Implies that an action or approach is being copied or inspired by something on the left side.
as indicated on the left
Specifies that instructions or details are provided on the left side, clarifying the source of information.
aligned to the left
Focuses on physical alignment or positioning with respect to the left side.
in line with the left
Similar to 'aligned to the left', emphasizes that something is in the same position or direction as the left.
on the left-hand side
Simply indicates a location or position on the left side.
to the left, as instructed
Emphasizes compliance with instructions directing movement or placement towards the left.
pursuant to the left
Uses formal language to indicate actions taken in accordance with something on the left, though less common.
FAQs
What does "as per" mean?
"As per" means "according to" or "in accordance with". It's typically used to indicate that something is done following specific instructions or guidelines. Using it in a phrase like "as per the left" is not grammatically correct.
How can I correctly refer to something located on the left?
Use phrases like "on the left", "to the left", or "the left-hand side". For example, "The building is on the left" is clear and grammatically sound.
What are some alternatives to "as per" in formal writing?
Depending on the context, you can use alternatives like "according to", "in accordance with", or "pursuant to". These options provide a more formal and precise tone.
Is "as per the instructions" grammatically correct?
Yes, "as per the instructions" is grammatically correct. It means "according to the instructions" and is commonly used in both formal and informal writing.
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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
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested