The phrase "a set of frequently" is not correct as it is incomplete and lacks a noun to follow "frequently." You can use it when referring to a collection of items or concepts that occur often, but it needs to be completed for clarity.
Example: "We have a set of frequently asked questions that can help you."
Alternatives: "a collection of common" or "a group of often".
The EPSC is updated periodically by, among other things, annual revisions to a set of frequently asked questions (the most recent of which, from December 2016, is available here).
Even more ironic is that PI's programs originally were going to run on Linux and not on Windows, according to a set of frequently asked questions on PI's Web site.
First, genome-scale sequencing studies have revealed a set of frequently mutated genes in cancer.
Additionally, a 'Help' section collects a set of frequently asked questions and some screencasts illustrating several functionalities of the database.
Tools to facilitate the accuracy and standardisation of data collection include online videos and a set of Frequently Asked Questions (FAQs).
A set of frequently used products was selected for further quantitative exposure characterization, including a glass cleaner, a general purpose cleaner, and a bathroom cleaner (Table 1).
It was investigated in this work the electrochemical degradation of a set of phenols frequently found in industrial wastewaters, specifically, phenol, m-cresol, catechol and guaiacol, using a BDD anode.
Otherwise, if the experts clearly recommended a set of (less frequently used) terms, these would take precedence over terms initially chosen by our initial "popularity" selection criteria.
Yet still combinations will occasionally bridge between these code-cliques, a set of codes frequently co-occurred together, exhibited as increasingly negative z-scores in time.
The initial pharmacological unmasking of methylated genes in cell lines was followed by a validation study in primary tumours, allowing us to identify a set of genes frequently methylated in MCL.
In addition, a set of keywords frequently used in arthritis-related literature was added to the default keyword list.
