English verb conjugation
COULD PEACOCK

Regular verb: peacock - peacocked - peacocked

Affirmation

Simple form	V-ing form
I could peacock you could peacock he could peacock we could peacock you could peacock they could peacock	I could be peacocking you could be peacocking he could be peacocking we could be peacocking you could be peacocking they could be peacocking
Perfect	V-ing perfect
I could have peacocked you could have peacocked he could have peacocked we could have peacocked you could have peacocked they could have peacocked	I could have been peacocking you could have been peacocking he could have been peacocking we could have been peacocking you could have been peacocking they could have been peacocking

Negation

Simple form	V-ing form
I could not peacock you could not peacock he could not peacock we could not peacock you could not peacock they could not peacock	I could not be peacocking you could not be peacocking he could not be peacocking we could not be peacocking you could not be peacocking they could not be peacocking
Perfect	V-ing perfect
I could not have peacocked you could not have peacocked he could not have peacocked we could not have peacocked you could not have peacocked they could not have peacocked	I could not have been peacocking you could not have been peacocking he could not have been peacocking we could not have been peacocking you could not have been peacocking they could not have been peacocking

Interrogative form

Simple form	V-ing form
could I peacock? could you peacock? could he peacock? could we peacock? could you peacock? could they peacock?	could I be peacocking? could you be peacocking? could he be peacocking? could we be peacocking? could you be peacocking? could they be peacocking?
Perfect	V-ing perfect
could I have peacocked? could you have peacocked? could he have peacocked? could we have peacocked? could you have peacocked? could they have peacocked?	could I have been peacocking? could you have been peacocking? could he have been peacocking? could we have been peacocking? could you have been peacocking? could they have been peacocking?

Interro-negative form

Simple form	V-ing form
could I not peacock? could you not peacock? could he not peacock? could we not peacock? could you not peacock? could they not peacock?	could I not be peacocking? could you not be peacocking? could he not be peacocking? could we not be peacocking? could you not be peacocking? could they not be peacocking?
Perfect	V-ing perfect
could I not have peacocked? could you not have peacocked? could he not have peacocked? could we not have peacocked? could you not have peacocked? could they not have peacocked?	could I not have been peacocking? could you not have been peacocking? could he not have been peacocking? could we not have been peacocking? could you not have been peacocking? could they not have been peacocking?