could whizz
Verbe régulier : whizz - whizzed- whizzed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could whizz
you could whizz
she could whizz
we could whizz
you could whizz
they could whizz 	I could be whizzing
you could be whizzing
she could be whizzing
we could be whizzing
you could be whizzing
they could be whizzing	I could have whizzed
you could have whizzed
she could have whizzed
we could have whizzed
you could have whizzed
they could have whizzed	I could have been whizzing
you could have been whizzing
she could have been whizzing
we could have been whizzing
you could have been whizzing
they could have been whizzing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't whizz
you couldn't whizz
she couldn't whizz
we couldn't whizz
you couldn't whizz
they couldn't whizz 	I couldn't be whizzing
you couldn't be whizzing
she couldn't be whizzing
we couldn't be whizzing
you couldn't be whizzing
they couldn't be whizzing	I couldn't have whizzed
you couldn't have whizzed
she couldn't have whizzed
we couldn't have whizzed
you couldn't have whizzed
they couldn't have whizzed	I couldn't have been whizzing
you couldn't have been whizzing
she couldn't have been whizzing
we couldn't have been whizzing
you couldn't have been whizzing
they couldn't have been whizzing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I whizz?
could you whizz?
could she whizz?
could we whizz?
could you whizz?
could they whizz? 	could I be whizzing?
could you be whizzing?
could she be whizzing?
could we be whizzing?
could you be whizzing?
could they be whizzing? 	could I have whizzed?
could you have whizzed?
could she have whizzed?
could we have whizzed?
could you have whizzed?
could they have whizzed? 	could I have been whizzing?
could you have been whizzing?
could she have been whizzing?
could we have been whizzing?
could you have been whizzing?
could they have been whizzing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I whizz?
couldn't you whizz?
couldn't she whizz?
couldn't we whizz?
couldn't you whizz?
couldn't they whizz? 	couldn't I be whizzing?
couldn't you be whizzing?
couldn't she be whizzing?
couldn't we be whizzing?
couldn't you be whizzing?
couldn't they be whizzing? 	couldn't I have whizzed?
couldn't you have whizzed?
couldn't she have whizzed?
couldn't we have whizzed?
couldn't you have whizzed?
couldn't they have whizzed? 	couldn't I have been whizzing?
couldn't you have been whizzing?
couldn't she have been whizzing?
couldn't we have been whizzing?
couldn't you have been whizzing?
couldn't they have been whizzing?