"primarily involving" is correct and usable in written English.
You can use it when you need to describe a situation that is mainly, or mostly, composed of a certain type of thing. For example, "The project was primarily involving manual labor."
The hurdles are partly technical, primarily involving the conversion from Flash.
A large observance, primarily involving African Americans, took place in May 1865 in Charleston, South Carolina.
With a few notable exceptions -- primarily involving luxury touring bikes made by BMW and Honda -- motorcycle makers have been myopic when it comes to comfort.
Blues Brothers (1980 – John Landis) A masterpiece of carnage, this movie contains numerous gaping continuity lapses – primarily involving cars and people being propelled through the air – all of which are forgivable when you're two years old.
Give the Lebanese an army able to meet the perceived threats emanating from Israel (primarily involving water, territory and a possible future expulsion of Palestinians to Lebanon), and then, Hezbollah has said, its independent weaponry can be tackled.
Pat Summerall, whose 21-year broadcasting partnership with John Madden ended at last year's Super Bowl, will return to Fox Sports this fall to do play by play on games primarily involving the Dallas Cowboys.
Moreover, Ms. Hammond said the revision proposed this year was limited to several narrow aspects of the rules -- primarily involving the maximum permitted concentration of pollutants in the groundwater.
Sclerosing mesenteritis (SM) is a rare inflammatory and fibrosing disease primarily involving the small-bowel mesentery.
Findings from this preliminary study are suggestive of developmental brainstem abnormalities in autism primarily involving gray matter structures.
An ever-increasing range of functional imaging techniques is now available primarily involving positron emission tomography and magnetic resonance imaging.
THz irradiation experiments revealed the interplay of different photoresponse mechanisms, primarily involving nonlinearity and bolometric heating effects on the transport properties of the GR-FET device.
