Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International

Copyright (c) 2026 Patrick J. Burns

This work is licensed under the Creative Commons
Attribution-NonCommercial-ShareAlike 4.0 International License.

You are free to:
  Share — copy and redistribute the material in any medium or format
  Adapt — remix, transform, and build upon the material

Under the following terms:
  Attribution — You must give appropriate credit, provide a link to the
    license, and indicate if changes were made.
  NonCommercial — You may not use the material for commercial purposes.
  ShareAlike — If you remix, transform, or build upon the material, you
    must distribute your contributions under the same license as the original.

The NonCommercial restriction applies because the lookup tables incorporate
data derived from Universal Dependencies treebanks, which impose NC terms
on derivative works.

Full license text: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode
