The phrase "are commonly combined" is correct and usable in written English.
It can be used when discussing elements, concepts, or items that frequently occur together or are used in conjunction with one another.
Example: "In many recipes, spices and herbs are commonly combined to enhance the flavor of the dish."
Alternatives: "are often paired" or "are frequently used together."
These drug treatments are commonly combined with exercises and physiotherapy, the combination of subacromial injections and physiotherapy are stated to give a better result [ 8].
Physiological and anatomical investigations are commonly combined in experimental models.
However, in order to trigger effective bone formation and implant integration, exogenous growth factors are commonly combined to scaffold materials.
To resolve model ambiguity, surface wave dispersion data, which are sensitive to vertical shear velocity average, are commonly combined with P receiver functions in the inversion.
In cases where the domain is restricted to Client-Side Web Applications (CSWA), XML-based languages, frameworks and widgets are commonly combined in order to provide fast, robust and flexible solutions.
They are commonly combined with other ingredients for the relief of cough and cold symptoms [1].
25 Docetaxel is commonly combined with trastuzumab, where it has demonstrated important survival advantages in combination 26, 27 and, most recently, with the triplet therapy of docetaxel, trastuzumab, and pertuzumab (a monoclonal antibody that prevents HER family dimerization).
Oxycodone is commonly combined with non-opioid painkillers such as aspirin and acetaminophen.
Stapedectomy is commonly combined with insertion of a stapes prosthesis in order to restore ossicular chain continuity.
For half-plane cavity/inclusion problems, this formula is commonly combined with the method of images (e.g., Smerzini et al.2009; Tsaur and Chang2012).
Multiple preparations are available, and the herb is commonly combined with other herbal medications.
