could joypop
Verbe régulier : joypop - joypoped- joypoped

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could joypop
you could joypop
she could joypop
we could joypop
you could joypop
they could joypop 	I could be joypoping
you could be joypoping
she could be joypoping
we could be joypoping
you could be joypoping
they could be joypoping	I could have joypoped
you could have joypoped
she could have joypoped
we could have joypoped
you could have joypoped
they could have joypoped	I could have been joypoping
you could have been joypoping
she could have been joypoping
we could have been joypoping
you could have been joypoping
they could have been joypoping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't joypop
you couldn't joypop
she couldn't joypop
we couldn't joypop
you couldn't joypop
they couldn't joypop 	I couldn't be joypoping
you couldn't be joypoping
she couldn't be joypoping
we couldn't be joypoping
you couldn't be joypoping
they couldn't be joypoping	I couldn't have joypoped
you couldn't have joypoped
she couldn't have joypoped
we couldn't have joypoped
you couldn't have joypoped
they couldn't have joypoped	I couldn't have been joypoping
you couldn't have been joypoping
she couldn't have been joypoping
we couldn't have been joypoping
you couldn't have been joypoping
they couldn't have been joypoping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I joypop?
could you joypop?
could she joypop?
could we joypop?
could you joypop?
could they joypop? 	could I be joypoping?
could you be joypoping?
could she be joypoping?
could we be joypoping?
could you be joypoping?
could they be joypoping? 	could I have joypoped?
could you have joypoped?
could she have joypoped?
could we have joypoped?
could you have joypoped?
could they have joypoped? 	could I have been joypoping?
could you have been joypoping?
could she have been joypoping?
could we have been joypoping?
could you have been joypoping?
could they have been joypoping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I joypop?
couldn't you joypop?
couldn't she joypop?
couldn't we joypop?
couldn't you joypop?
couldn't they joypop? 	couldn't I be joypoping?
couldn't you be joypoping?
couldn't she be joypoping?
couldn't we be joypoping?
couldn't you be joypoping?
couldn't they be joypoping? 	couldn't I have joypoped?
couldn't you have joypoped?
couldn't she have joypoped?
couldn't we have joypoped?
couldn't you have joypoped?
couldn't they have joypoped? 	couldn't I have been joypoping?
couldn't you have been joypoping?
couldn't she have been joypoping?
couldn't we have been joypoping?
couldn't you have been joypoping?
couldn't they have been joypoping?