The phrase "all of which constitute" is correct and usable in written English.
It can be used to refer to a group of items or elements that collectively form a whole or serve a specific purpose.
Example: "The committee reviewed several proposals, all of which constitute innovative solutions to the problem at hand."
Alternatives: "all of which make up" or "all of which form".
People leave cities to escape taxes, for safer and better schools, more privacy, bigger homes, parking -- all of which constitute their version of the American dream.
We recently have shown that CatS degrades the anti-angiogenic peptides arresten, canstatin, and tumstatin, all of which constitute collagen IV degradation products [13], [41].
Lead is used in thousands of applications, all of which constitute potential exposure sources [ U.S. Environmental Protection Agency EPAA) 2006a].
Organizations also include a culture that is formed by values, beliefs, and signification, all of which constitute the foundation of organizational functioning [ 44].
The endometrium also functions to secrete a multitude of growth factors, proteins and cytokines, all of which constitute the histotroph, an important source of energy and nutrition to a growing embryo in vivo[ 20– 20].
A puzzle of many pieces of evidence suggests that UPS, in addition to its role in the removal of damaged proteins, is involved in a number of biological processes including inflammation, proliferation and apoptosis, all of which constitute important characteristics of atherosclerosis.
The phasianids, the 178 species of which constitute by far the largest family, have nearly the distribution of the order.
The administrative structure of Greater London includes 33 separate boroughs, 14 of which constitute Inner London and the others Outer London.
There are several thousand known mineral species, about 100 of which constitute the major mineral components of rocks; these are the so-called rock-forming minerals.
The resulting films consist of self-assembled alternating dark and bright layers, both of which constitute a period.
Not surprisingly, as of July 2012, there were only about 120 food trucks on the road in Chicago, only 50 of which constitute modern "gourmet" food trucks; the rest generally served construction sites, according to the Washington, D.C.-based Institute for Justice.
