English verb conjugation
COULD PORTRAY

Regular verb: portray - portrayed - portrayed

Affirmation

Simple form	V-ing form
I could portray you could portray he could portray we could portray you could portray they could portray	I could be portraying you could be portraying he could be portraying we could be portraying you could be portraying they could be portraying
Perfect	V-ing perfect
I could have portrayed you could have portrayed he could have portrayed we could have portrayed you could have portrayed they could have portrayed	I could have been portraying you could have been portraying he could have been portraying we could have been portraying you could have been portraying they could have been portraying

Negation

Simple form	V-ing form
I couldn't portray you couldn't portray he couldn't portray we couldn't portray you couldn't portray they couldn't portray	I couldn't be portraying you couldn't be portraying he couldn't be portraying we couldn't be portraying you couldn't be portraying they couldn't be portraying
Perfect	V-ing perfect
I couldn't have portrayed you couldn't have portrayed he couldn't have portrayed we couldn't have portrayed you couldn't have portrayed they couldn't have portrayed	I couldn't have been portraying you couldn't have been portraying he couldn't have been portraying we couldn't have been portraying you couldn't have been portraying they couldn't have been portraying

Interrogative form

Simple form	V-ing form
could I portray? could you portray? could he portray? could we portray? could you portray? could they portray?	could I be portraying? could you be portraying? could he be portraying? could we be portraying? could you be portraying? could they be portraying?
Perfect	V-ing perfect
could I have portrayed? could you have portrayed? could he have portrayed? could we have portrayed? could you have portrayed? could they have portrayed?	could I have been portraying? could you have been portraying? could he have been portraying? could we have been portraying? could you have been portraying? could they have been portraying?

Interro-negative form

Simple form	V-ing form
couldn't I portray? couldn't you portray? couldn't he portray? couldn't we portray? couldn't you portray? couldn't they portray?	couldn't I be portraying? couldn't you be portraying? couldn't he be portraying? couldn't we be portraying? couldn't you be portraying? couldn't they be portraying?
Perfect	V-ing perfect
couldn't I have portrayed? couldn't you have portrayed? couldn't he have portrayed? couldn't we have portrayed? couldn't you have portrayed? couldn't they have portrayed?	couldn't I have been portraying? couldn't you have been portraying? couldn't he have been portraying? couldn't we have been portraying? couldn't you have been portraying? couldn't they have been portraying?