"along which" is a correct and usable phrase in written English.
It is used to refer to a particular path or route. For example, "The fox ran along which the hunter had followed."
And then the humidor came along, which was a godsend".
I invited her along, which turned out to be a mistake.
We'd stop every time a car came along, which wasn't actually that often. .
filament path along which he flux rope is inserted.
There is another important dimension along which business innovations differ.
That is the narrative cordillera along which "Wickerby" is strung.
Ignore a turn left further along which says Marston Lane.
What are the developmental stages or paths, if any, along which Arabic L2 learners progress?
Barbara Fredrickson's research shows that as relationships evolve, there's a continuum along which we experience emotions.
Describe some quantitative or qualitiative dimensions along which you will compare the papers.
% dimension along which the vector lies, as in normal vector indexing.
