This directory is coming straight from the ProjectorRays project

    https://github.com/ProjectorRays/ProjectorRays/tree/master/src/lingodec

And should be kept in sync.

At the time of writing, the changes have not yet been merged within
ProjectorRays and as such, live in 'scummvm' branch:

    https://github.com/ProjectorRays/ProjectorRays/tree/scummvm/src/lingodec

The original code is licensed under the Mozilla Public License 2.0.