A body styles

I bet the more we all discuss, the more confusing it gets.
The 60-2 Lancer/Valiant are As but usually pretty much considered one group/
The Early A's I consider 63-6 dodge/ply.
Ply cuda 67-9 one group. 70 up Cudas of course are E bodies.
67 up square bodies, ply/dodge
70-6 Duster, Demon, Dart Sport one group. Ma Mopar called them what? Sport Roofs? NOT square!