Here are some key items for Sitecore SXA modules, these are useful when we need to setup the user permission.
/sitecore/content/Applications/WebEdit/Ribbons/WebEdit/Experience Accelerator/Look and Feel
/sitecore/content/Applications/WebEdit/Ribbons/WebEdit/Experience Accelerator
/sitecore/content/Applications/WebEdit/Menus/Page Designs
/sitecore/content/Applications/WebEdit/Menus/Partial Designs
/sitecore/content/Applications/WebEdit/Menus/Publish
/sitecore/content/Applications/WebEdit/Menus/View Mode
/sitecore/content/Applications/WebEdit/Edit Frame Buttons
/sitecore/content/Applications/Content Editor/Ribbons/Chunks
/sitecore/content/Applications/Content Editor/Ribbons/Strips