For the purposes of our collection here, that's great.
For whatever reason, the reddit member seemed to imply that sourcing the page numbers was important to their goal.
My eBooks are all jacked up, so exact page numbers are almost impossible for me to discern now.
I can give approximate locations though, for sure.
Anagogic Cants:
Houlari Twin-Tempests (TTT, Chapter 3)
Dragonhead (TTT, Chapter 16)
Memkotic Furies (TTT, Chapter 16)
Gotaggan Scythes (TWP, Chapter 19)
Ramparts of Ur (TTT, Chapter 16)
Gnostic Cants:
Cants of Torment (TTT, Glossary)
Bar of Heaven (TWP, Chapter 4)
Mathesis Pin (TFS)
Thawa Ligatures (TTT, Chapter 1)
Cirroi Loom (TWP, Chapter 19; TGO, Chapter 13)
The Bisecting Planes of Mirseor (TWP, Chapter 12)
Ishra Discursia (TTT, Chapter 6)
Cant of Sideways Stepping (WLW, Chapter 1)
The Seventh Quyan Theorem (TWP, Chapter 12)
The Ellipses of Thosolankis (TWP, Chapter 12)
The Compass of Noshainrau (TJE, Chapter 3)
Weära Comb (TWP, Chapter 19)
Odaini Concussion Cant (TWP, Chapter 19)
Huiritic Ring (TJE, Chapter 16)
Surillic Point (TJE, Chapter 16)
Cant of Translocation (WLW, Chapter 13)
Noviratic Spike (WLW, Chapter 15)
The Ninth Merotic (TGO, Chapter 13)
Mbimayu Cants:
Iswazi Cant (WLW, Chapter 11)
Muzzû Chalice (TGO, Chapter 16)
On these wards, it's unclear if they are proper names or not. Somtimes they are capitalized like they are, sometimes not:
reflexive Wards (TTT, Chapter 3)
Spherical Wards (TTT, Chapter 3)
Directional Wards (TTT, Chapter 16)
Encircling Wards (TTT, Chapter 16)
Portcullis (TTT, Chapter 16)
I'll find more later and refine this list to be alphabetical.