I could batter you could batter she could batter we could batter you could batter they could batter
V-ing form
I could be battering you could be battering she could be battering we could be battering you could be battering they could be battering
Perfect
I could have battered you could have battered she could have battered we could have battered you could have battered they could have battered
V-ing perfect
I could have been battering you could have been battering she could have been battering we could have been battering you could have been battering they could have been battering
Negation
Simple form
I could not batter you could not batter she could not batter we could not batter you could not batter they could not batter
V-ing form
I could not be battering you could not be battering she could not be battering we could not be battering you could not be battering they could not be battering
Perfect
I could not have battered you could not have battered she could not have battered we could not have battered you could not have battered they could not have battered
V-ing perfect
I could not have been battering you could not have been battering she could not have been battering we could not have been battering you could not have been battering they could not have been battering
Interrogative form
Simple form
could I batter? could you batter? could she batter? could we batter? could you batter? could they batter?
V-ing form
could I be battering? could you be battering? could she be battering? could we be battering? could you be battering? could they be battering?
Perfect
could I have battered? could you have battered? could she have battered? could we have battered? could you have battered? could they have battered?
V-ing perfect
could I have been battering? could you have been battering? could she have been battering? could we have been battering? could you have been battering? could they have been battering?
Interro-negative form
Simple form
could I not batter? could you not batter? could she not batter? could we not batter? could you not batter? could they not batter?
V-ing form
could I not be battering? could you not be battering? could she not be battering? could we not be battering? could you not be battering? could they not be battering?
Perfect
could I not have battered? could you not have battered? could she not have battered? could we not have battered? could you not have battered? could they not have battered?
V-ing perfect
could I not have been battering? could you not have been battering? could she not have been battering? could we not have been battering? could you not have been battering? could they not have been battering?