English verb conjugation
COULD DROP-KICK

Regular verb: drop-kick - drop-kicked - drop-kicked

Affirmation

Simple form	V-ing form
I could drop-kick you could drop-kick he could drop-kick we could drop-kick you could drop-kick they could drop-kick	I could be drop-kicking you could be drop-kicking he could be drop-kicking we could be drop-kicking you could be drop-kicking they could be drop-kicking
Perfect	V-ing perfect
I could have drop-kicked you could have drop-kicked he could have drop-kicked we could have drop-kicked you could have drop-kicked they could have drop-kicked	I could have been drop-kicking you could have been drop-kicking he could have been drop-kicking we could have been drop-kicking you could have been drop-kicking they could have been drop-kicking

Negation

Simple form	V-ing form
I could not drop-kick you could not drop-kick he could not drop-kick we could not drop-kick you could not drop-kick they could not drop-kick	I could not be drop-kicking you could not be drop-kicking he could not be drop-kicking we could not be drop-kicking you could not be drop-kicking they could not be drop-kicking
Perfect	V-ing perfect
I could not have drop-kicked you could not have drop-kicked he could not have drop-kicked we could not have drop-kicked you could not have drop-kicked they could not have drop-kicked	I could not have been drop-kicking you could not have been drop-kicking he could not have been drop-kicking we could not have been drop-kicking you could not have been drop-kicking they could not have been drop-kicking

Interrogative form

Simple form	V-ing form
could I drop-kick? could you drop-kick? could he drop-kick? could we drop-kick? could you drop-kick? could they drop-kick?	could I be drop-kicking? could you be drop-kicking? could he be drop-kicking? could we be drop-kicking? could you be drop-kicking? could they be drop-kicking?
Perfect	V-ing perfect
could I have drop-kicked? could you have drop-kicked? could he have drop-kicked? could we have drop-kicked? could you have drop-kicked? could they have drop-kicked?	could I have been drop-kicking? could you have been drop-kicking? could he have been drop-kicking? could we have been drop-kicking? could you have been drop-kicking? could they have been drop-kicking?

Interro-negative form

Simple form	V-ing form
could I not drop-kick? could you not drop-kick? could he not drop-kick? could we not drop-kick? could you not drop-kick? could they not drop-kick?	could I not be drop-kicking? could you not be drop-kicking? could he not be drop-kicking? could we not be drop-kicking? could you not be drop-kicking? could they not be drop-kicking?
Perfect	V-ing perfect
could I not have drop-kicked? could you not have drop-kicked? could he not have drop-kicked? could we not have drop-kicked? could you not have drop-kicked? could they not have drop-kicked?	could I not have been drop-kicking? could you not have been drop-kicking? could he not have been drop-kicking? could we not have been drop-kicking? could you not have been drop-kicking? could they not have been drop-kicking?