Just seeing if what they ask and what they do are complete opposites of each other. Over usage of threats. Constantly asking for things. Using guilt and sympathy to gain control. Blaming tu for things that arent your fault. Public humiliation. Passive aggressiveness then denying dicho passive aggressiveness and playing innocent. Using good moments against tu as leverage o as a threat o as a way of "owing".
In short, emotionally manipulative and / o emotionally abusive behavior combined with the denial of dicho behavior o sudden changes from the bad to the great.