The Guide below contains the entire list of Lynx primitives. The primitives constitute the permanent Lynx vocabulary: these words are always available, in any project done by anyone in the world.
Remember that the Procedures you create are only part of the vocabulary for the specific project you are working on. They won't even be known in a new project started by the same user a day or 2 later!
Click on the link directly below to open the list of Lynx primitives:
https://data.lynxcoding.org/help/en/List%20of%20Lynx%20Primitives.pdf