could peace
Regular verb: peace - peaced- peaced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could peace
you could peace
she could peace
we could peace
you could peace
they could peace 	I could be peacing
you could be peacing
she could be peacing
we could be peacing
you could be peacing
they could be peacing	I could have peaced
you could have peaced
she could have peaced
we could have peaced
you could have peaced
they could have peaced	I could have been peacing
you could have been peacing
she could have been peacing
we could have been peacing
you could have been peacing
they could have been peacing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't peace
you couldn't peace
she couldn't peace
we couldn't peace
you couldn't peace
they couldn't peace 	I couldn't be peacing
you couldn't be peacing
she couldn't be peacing
we couldn't be peacing
you couldn't be peacing
they couldn't be peacing	I couldn't have peaced
you couldn't have peaced
she couldn't have peaced
we couldn't have peaced
you couldn't have peaced
they couldn't have peaced	I couldn't have been peacing
you couldn't have been peacing
she couldn't have been peacing
we couldn't have been peacing
you couldn't have been peacing
they couldn't have been peacing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I peace?
could you peace?
could she peace?
could we peace?
could you peace?
could they peace? 	could I be peacing?
could you be peacing?
could she be peacing?
could we be peacing?
could you be peacing?
could they be peacing? 	could I have peaced?
could you have peaced?
could she have peaced?
could we have peaced?
could you have peaced?
could they have peaced? 	could I have been peacing?
could you have been peacing?
could she have been peacing?
could we have been peacing?
could you have been peacing?
could they have been peacing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I peace?
couldn't you peace?
couldn't she peace?
couldn't we peace?
couldn't you peace?
couldn't they peace? 	couldn't I be peacing?
couldn't you be peacing?
couldn't she be peacing?
couldn't we be peacing?
couldn't you be peacing?
couldn't they be peacing? 	couldn't I have peaced?
couldn't you have peaced?
couldn't she have peaced?
couldn't we have peaced?
couldn't you have peaced?
couldn't they have peaced? 	couldn't I have been peacing?
couldn't you have been peacing?
couldn't she have been peacing?
couldn't we have been peacing?
couldn't you have been peacing?
couldn't they have been peacing?