English verb conjugation
COULD PUNT

Regular verb: punt - punted - punted

Affirmation

Simple form	V-ing form
I could punt you could punt he could punt we could punt you could punt they could punt	I could be punting you could be punting he could be punting we could be punting you could be punting they could be punting
Perfect	V-ing perfect
I could have punted you could have punted he could have punted we could have punted you could have punted they could have punted	I could have been punting you could have been punting he could have been punting we could have been punting you could have been punting they could have been punting

Negation

Simple form	V-ing form
I could not punt you could not punt he could not punt we could not punt you could not punt they could not punt	I could not be punting you could not be punting he could not be punting we could not be punting you could not be punting they could not be punting
Perfect	V-ing perfect
I could not have punted you could not have punted he could not have punted we could not have punted you could not have punted they could not have punted	I could not have been punting you could not have been punting he could not have been punting we could not have been punting you could not have been punting they could not have been punting

Interrogative form

Simple form	V-ing form
could I punt? could you punt? could he punt? could we punt? could you punt? could they punt?	could I be punting? could you be punting? could he be punting? could we be punting? could you be punting? could they be punting?
Perfect	V-ing perfect
could I have punted? could you have punted? could he have punted? could we have punted? could you have punted? could they have punted?	could I have been punting? could you have been punting? could he have been punting? could we have been punting? could you have been punting? could they have been punting?

Interro-negative form

Simple form	V-ing form
could I not punt? could you not punt? could he not punt? could we not punt? could you not punt? could they not punt?	could I not be punting? could you not be punting? could he not be punting? could we not be punting? could you not be punting? could they not be punting?
Perfect	V-ing perfect
could I not have punted? could you not have punted? could he not have punted? could we not have punted? could you not have punted? could they not have punted?	could I not have been punting? could you not have been punting? could he not have been punting? could we not have been punting? could you not have been punting? could they not have been punting?