could parry
Regular verb: parry - parried- parried

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could parry
you could parry
she could parry
we could parry
you could parry
they could parry 	I could be parrying
you could be parrying
she could be parrying
we could be parrying
you could be parrying
they could be parrying	I could have parried
you could have parried
she could have parried
we could have parried
you could have parried
they could have parried	I could have been parrying
you could have been parrying
she could have been parrying
we could have been parrying
you could have been parrying
they could have been parrying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't parry
you couldn't parry
she couldn't parry
we couldn't parry
you couldn't parry
they couldn't parry 	I couldn't be parrying
you couldn't be parrying
she couldn't be parrying
we couldn't be parrying
you couldn't be parrying
they couldn't be parrying	I couldn't have parried
you couldn't have parried
she couldn't have parried
we couldn't have parried
you couldn't have parried
they couldn't have parried	I couldn't have been parrying
you couldn't have been parrying
she couldn't have been parrying
we couldn't have been parrying
you couldn't have been parrying
they couldn't have been parrying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I parry?
could you parry?
could she parry?
could we parry?
could you parry?
could they parry? 	could I be parrying?
could you be parrying?
could she be parrying?
could we be parrying?
could you be parrying?
could they be parrying? 	could I have parried?
could you have parried?
could she have parried?
could we have parried?
could you have parried?
could they have parried? 	could I have been parrying?
could you have been parrying?
could she have been parrying?
could we have been parrying?
could you have been parrying?
could they have been parrying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I parry?
couldn't you parry?
couldn't she parry?
couldn't we parry?
couldn't you parry?
couldn't they parry? 	couldn't I be parrying?
couldn't you be parrying?
couldn't she be parrying?
couldn't we be parrying?
couldn't you be parrying?
couldn't they be parrying? 	couldn't I have parried?
couldn't you have parried?
couldn't she have parried?
couldn't we have parried?
couldn't you have parried?
couldn't they have parried? 	couldn't I have been parrying?
couldn't you have been parrying?
couldn't she have been parrying?
couldn't we have been parrying?
couldn't you have been parrying?
couldn't they have been parrying?