Except the video, I will have the images I was taking from above, while I was filming. These will be presented in grids. I had 2-3 ideas but I quickly decided to make 4 A1 posters, each one showing one material. So that makes it 20 images per poster. I will also need an explanatory table, in the same proportions of the posters, to explain that each image represents the speech of every one of the persons I recorded.
These are two ideas for the posters:
And this is a rough start on the explanatory table: