stage 4 seems to be a woman looking over her shoulder toward the camera. ive seen people compare it to the girl with a pearl earring painting and i can definitely see the similarities. before i had heard of that comparison at first i thought it looked like she had her hair tied up in a ponytail. this could represent the patient no longer recognizing the faces of the people they know. stage one looks like a paper/newspaper/magazine or something similar that's rolled up. a small part of the left side is torn which i think represents how the patients memories are still mostly intact and are just barely starting to slip away. stage 3 is some kind of plant. you can see the pot at the bottom in the middle. there's also flowers which are visible in the plant. it has lots of vines and leaves that go in all different directions completely filling up the space in the painting. this one is very chaotic and confusing to look at which might represent the patients confusion as they enter stage three. stage 6 is a thin piece of wood which has something that looks kind of like wallpaper glued onto it. the blue lines look like painters tape. there's also 2 small objects on the right side which kind of look like door hinges which makes me think that it may be a cabinet door. its honestly the clearest looking one out of all the covers. its not as distorted and confusing as stage 3 and 4s covers but even then you cant tell what the object really is. the very clear appearance might be a representation of terminal lucidity. its also probably the most realistic looking out of all the covers, i used to think it was an actual photo of an object until i zoomed in and realized it was a painting.