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 couldn't punt you couldn't punt he couldn't punt we couldn't punt you couldn't punt they couldn't punt	I couldn't be punting you couldn't be punting he couldn't be punting we couldn't be punting you couldn't be punting they couldn't be punting
Perfect	V-ing perfect
I couldn't have punted you couldn't have punted he couldn't have punted we couldn't have punted you couldn't have punted they couldn't have punted	I couldn't have been punting you couldn't have been punting he couldn't have been punting we couldn't have been punting you couldn't have been punting they couldn't 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
couldn't I punt? couldn't you punt? couldn't he punt? couldn't we punt? couldn't you punt? couldn't they punt?	couldn't I be punting? couldn't you be punting? couldn't he be punting? couldn't we be punting? couldn't you be punting? couldn't they be punting?
Perfect	V-ing perfect
couldn't I have punted? couldn't you have punted? couldn't he have punted? couldn't we have punted? couldn't you have punted? couldn't they have punted?	couldn't I have been punting? couldn't you have been punting? couldn't he have been punting? couldn't we have been punting? couldn't you have been punting? couldn't they have been punting?