I made a example pls correct it A guy name of Lee has the second wife (The first wife is dead we don’t know when she died . And we are not sure when the guy get the second wife) My q is this Can I use “would have pp” like this below? “Lee would have cheated on her” -> for your details , it is just my guess no one know the truth whether actually he cheated her or met new wife after the first one died Thanks in advance