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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which contains of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which contains of" is not correct in English.
The correct expression would typically be "which contains" or "which is composed of." Example: "The document, which contains important information, must be reviewed carefully."
⚠ May contain grammatical issues
Science
News & Media
Encyclopedias
Alternative expressions(17)
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
However, these datasets are insufficient to map even a small part of the rodent brain, which contains of the order of 100 million neurons.
Science
Design of spin labels inside for possible molecular spintronics, which contains of 1D spin chain filling single-walled carbon nanotube (SWCNT) with magnetic endohedral fullerenes of (14N@C60 2, 14N@C60 and C59N has been proposed.
Science
The moderate zones are mainly located on the middle slope of the strong and weak eroded denudation hills of Semilir Formation, which contains of interbedded tuff-breccia, pumice breccia, dacite tuff and andesite tuffs and tuffaceous claystone.
Science
An early event confronted by the sperm ejaculated from epididymis is the seminal fluid which contains of various components including a number of proteases [17].
Science
These IP assays consistently demonstrated that BRAFV600E binds to the C-terminal region of MST1 (Fig. 4C), which contains of regulatory binding domain with the Sav/RASSF1/Hpo (SARAH) domain of RASSF1A [41], [42], [42].
Science
Figure 3A shows the coding region corresponding to the nucleoplasmin gene of X. tropicalis [GenBank: NM_001016938] and the corresponding organization of the gene, which contains of 9 introns, is shown in Figure 3B.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
miRNAs are a class of small non-coding RNAs, which contain of about 22 nucleotides.
Science
The aquarium complex consists of two large buildings, one of which contains exhibits of marine and freshwater fishes and invertebrates.
Encyclopedias
If you think of Oahu, which contains 75percentnt of the entire population of Hawaii, as a big clock, Honolulu would be at 6 o'clock, the very bottom.
News & Media
Roussel, Marasmius Fr., and Galerina Earle, each of which contains hundreds of taxa.
Science
ONT's GridION system can be extended with additional cartridges, each of which contains arrays of nanopores.
Expert writing Tips
Best practice
Always use "which contains" or "which consists of" instead of "which contains of". Ensure the verb "contain" is followed directly by the object it contains, without the preposition "of".
Common error
Avoid using "contains of". The correct form is "contains". For example, say "The box contains books" not "The box contains of books".
Source & Trust
80%
Authority and reliability
2.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which contains of" functions as a relative clause, but it's grammatically incorrect. It attempts to provide additional information about a noun, but Ludwig AI signals it as incorrect and it should be corrected to "which contains" or an alternative construction.
Frequent in
Science
50%
News & Media
33%
Encyclopedias
17%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "which contains of" is a grammatically incorrect relative clause. While the intent is to describe the composition or contents of something, the correct form is "which contains" or "which consists of". Ludwig AI identifies this error, and the examples provided highlight the importance of using the correct grammatical structure. The phrase appears in various contexts, including science, news, and encyclopedias; however, its incorrect usage undermines its effectiveness. Remember to avoid the "of" after "contains" to maintain grammatical accuracy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
which includes
Replaces the incorrect "contains of" with the correct verb "includes".
which comprises
Uses "comprises" to indicate what something is made up of, replacing the erroneous phrase.
which consists of
Offers a more formal way to express composition, replacing "contains of" for grammatical accuracy.
which holds
Replaces "contains of" with the more concise and grammatically correct "holds".
which encompasses
Uses "encompasses" to denote a wider inclusion, maintaining grammatical correctness.
which features
Highlights the specific characteristics included, correcting the original phrase's grammar.
which incorporates
Indicates the integration of elements, offering a grammatically sound alternative.
that contains
Changes "which" to "that" but still requires correction of the "contains of" part, maintaining a focus on the content.
which is composed of
Offers a passive voice alternative, correcting the grammatical error.
which is made up of
Provides an informal alternative to express composition, replacing the original incorrect phrase.
FAQs
What is the correct way to use "which contains" in a sentence?
Use "which contains" to add information about what something includes. For example, "The report, which contains important data, is now available" is correct. Avoid adding "of" after "contains".
What can I say instead of "which contains of"?
Use alternatives like "which includes", "which comprises", or "which consists of" to properly indicate inclusion or composition.
Is "which contains of" grammatically correct?
No, "which contains of" is grammatically incorrect. The correct phrasing is simply "which contains". The preposition "of" should not follow the verb "contains" in this context.
What's the difference between "which contains" and "which consists of"?
"Which contains" implies inclusion, whereas ""which consists of"" indicates composition. "Which contains" suggests the presence of something, while "which consists of" describes what something is made up of.
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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
80%
Authority and reliability
2.3/5
Expert rating
Real-world application tested