The phrase "a combination of speaking" is correct and usable in written English.
It can be used when discussing the elements or aspects that make up the act of speaking, often in contexts related to communication or language skills.
Example: "Effective communication is often a combination of speaking clearly, listening actively, and engaging with your audience."
Alternatives: "a blend of speaking" or "an amalgamation of speaking".
A combination of spoken-word, singing, and symphonic sounds, Prayer Cycle 2: Path to Zero picks up where 1999's Prayer Cycle left off -- with Elias's trademark mix of choral overtones and world music inflections, both so intricate that headphones are a must for serious listeners.
Her solo show "Death" explores the discomfort and terror elicited by this subject, through a combination of movement, spoken text, singing, and awkward interactions with her public.
For several years, Gage scraped out a living from a combination of teaching gigs, speaking engagements and game sales — with game sales being the least reliable contributor.
A combination of, so to speak, ground-up enterprise — citizens' groups demanding cleaner streets — intelligent legislation, and a surprising surge of civic good will made into a durable social convention a law that most thought would be unenforceable or neglected.
In this piece, two imposing forms stand in opposition, one is a combination of Mark Leckey's speak stack sculptures Sound System (2003) and Dubplate (Sound System 1) (2001).
24 Furthermore, the effect of an intensified multidisciplinary pharmaceutical care programme consisting of a combination of written and spoken information on the adherence of patients with cancer taking capecitabine was investigated.
Blair has earned tens of millions through a combination of consultancies, public speaking and offering himself as an intermediary on corporate deals.
The Rosebud Sioux had what he considered a permissive method of child rearing, and the younger children would return from summer vacation speaking a combination of Lakota and English.
The stories are ranked based on a combination of their overall importance, objectively speaking, as well as how important they may be to you.
He spoke a combination of Urdu and English as a child, but he wrote all his poetry in English.
