English verb conjugation
COULD BAT

Regular verb: bat - batted - batted

Affirmation

Simple form	V-ing form
I could bat you could bat she could bat we could bat you could bat they could bat	I could be batting you could be batting she could be batting we could be batting you could be batting they could be batting
Perfect	V-ing perfect
I could have batted you could have batted she could have batted we could have batted you could have batted they could have batted	I could have been batting you could have been batting she could have been batting we could have been batting you could have been batting they could have been batting

Negation

Simple form	V-ing form
I could not bat you could not bat she could not bat we could not bat you could not bat they could not bat	I could not be batting you could not be batting she could not be batting we could not be batting you could not be batting they could not be batting
Perfect	V-ing perfect
I could not have batted you could not have batted she could not have batted we could not have batted you could not have batted they could not have batted	I could not have been batting you could not have been batting she could not have been batting we could not have been batting you could not have been batting they could not have been batting

Interrogative form

Simple form	V-ing form
could I bat? could you bat? could she bat? could we bat? could you bat? could they bat?	could I be batting? could you be batting? could she be batting? could we be batting? could you be batting? could they be batting?
Perfect	V-ing perfect
could I have batted? could you have batted? could she have batted? could we have batted? could you have batted? could they have batted?	could I have been batting? could you have been batting? could she have been batting? could we have been batting? could you have been batting? could they have been batting?

Interro-negative form

Simple form	V-ing form
could I not bat? could you not bat? could she not bat? could we not bat? could you not bat? could they not bat?	could I not be batting? could you not be batting? could she not be batting? could we not be batting? could you not be batting? could they not be batting?
Perfect	V-ing perfect
could I not have batted? could you not have batted? could she not have batted? could we not have batted? could you not have batted? could they not have batted?	could I not have been batting? could you not have been batting? could she not have been batting? could we not have been batting? could you not have been batting? could they not have been batting?