could war
Regular verb: war - warred- warred

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could war
you could war
she could war
we could war
you could war
they could war 	I could be warring
you could be warring
she could be warring
we could be warring
you could be warring
they could be warring	I could have warred
you could have warred
she could have warred
we could have warred
you could have warred
they could have warred	I could have been warring
you could have been warring
she could have been warring
we could have been warring
you could have been warring
they could have been warring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't war
you couldn't war
she couldn't war
we couldn't war
you couldn't war
they couldn't war 	I couldn't be warring
you couldn't be warring
she couldn't be warring
we couldn't be warring
you couldn't be warring
they couldn't be warring	I couldn't have warred
you couldn't have warred
she couldn't have warred
we couldn't have warred
you couldn't have warred
they couldn't have warred	I couldn't have been warring
you couldn't have been warring
she couldn't have been warring
we couldn't have been warring
you couldn't have been warring
they couldn't have been warring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I war?
could you war?
could she war?
could we war?
could you war?
could they war? 	could I be warring?
could you be warring?
could she be warring?
could we be warring?
could you be warring?
could they be warring? 	could I have warred?
could you have warred?
could she have warred?
could we have warred?
could you have warred?
could they have warred? 	could I have been warring?
could you have been warring?
could she have been warring?
could we have been warring?
could you have been warring?
could they have been warring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I war?
couldn't you war?
couldn't she war?
couldn't we war?
couldn't you war?
couldn't they war? 	couldn't I be warring?
couldn't you be warring?
couldn't she be warring?
couldn't we be warring?
couldn't you be warring?
couldn't they be warring? 	couldn't I have warred?
couldn't you have warred?
couldn't she have warred?
couldn't we have warred?
couldn't you have warred?
couldn't they have warred? 	couldn't I have been warring?
couldn't you have been warring?
couldn't she have been warring?
couldn't we have been warring?
couldn't you have been warring?
couldn't they have been warring?