Visual materials
Storyboard "Aya": for past tense, and aspectual categories such as perfect, progressive, habitual (Citation: AKPOUÉ Kouamé Josué. (2021). Storyboard "Aya" (v1.0.0). Zenodo. https://doi.org/10.5281/zenodo.5769814)
"Circ&Square" pictures: for coordination (url: https://github.com/dbjoshua/visualmaterials/blob/main/Circ%26Squares.zip)
"Dots" pictures: for plurality and quantification (basic elicitation) (url: https://github.com/dbjoshua/visualmaterials/blob/main/dots.zip)