English verb conjugation
COULD PLAY-ACT

Regular verb: play-act - play-acted - play-acted

Affirmation

Simple form	V-ing form
I could play-act you could play-act he could play-act we could play-act you could play-act they could play-act	I could be play-acting you could be play-acting he could be play-acting we could be play-acting you could be play-acting they could be play-acting
Perfect	V-ing perfect
I could have play-acted you could have play-acted he could have play-acted we could have play-acted you could have play-acted they could have play-acted	I could have been play-acting you could have been play-acting he could have been play-acting we could have been play-acting you could have been play-acting they could have been play-acting

Negation

Simple form	V-ing form
I couldn't play-act you couldn't play-act he couldn't play-act we couldn't play-act you couldn't play-act they couldn't play-act	I couldn't be play-acting you couldn't be play-acting he couldn't be play-acting we couldn't be play-acting you couldn't be play-acting they couldn't be play-acting
Perfect	V-ing perfect
I couldn't have play-acted you couldn't have play-acted he couldn't have play-acted we couldn't have play-acted you couldn't have play-acted they couldn't have play-acted	I couldn't have been play-acting you couldn't have been play-acting he couldn't have been play-acting we couldn't have been play-acting you couldn't have been play-acting they couldn't have been play-acting

Interrogative form

Simple form	V-ing form
could I play-act? could you play-act? could he play-act? could we play-act? could you play-act? could they play-act?	could I be play-acting? could you be play-acting? could he be play-acting? could we be play-acting? could you be play-acting? could they be play-acting?
Perfect	V-ing perfect
could I have play-acted? could you have play-acted? could he have play-acted? could we have play-acted? could you have play-acted? could they have play-acted?	could I have been play-acting? could you have been play-acting? could he have been play-acting? could we have been play-acting? could you have been play-acting? could they have been play-acting?

Interro-negative form

Simple form	V-ing form
couldn't I play-act? couldn't you play-act? couldn't he play-act? couldn't we play-act? couldn't you play-act? couldn't they play-act?	couldn't I be play-acting? couldn't you be play-acting? couldn't he be play-acting? couldn't we be play-acting? couldn't you be play-acting? couldn't they be play-acting?
Perfect	V-ing perfect
couldn't I have play-acted? couldn't you have play-acted? couldn't he have play-acted? couldn't we have play-acted? couldn't you have play-acted? couldn't they have play-acted?	couldn't I have been play-acting? couldn't you have been play-acting? couldn't he have been play-acting? couldn't we have been play-acting? couldn't you have been play-acting? couldn't they have been play-acting?