could nightclub
Verbe régulier : nightclub - nightclubed- nightclubed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could nightclub
you could nightclub
she could nightclub
we could nightclub
you could nightclub
they could nightclub 	I could be nightclubing
you could be nightclubing
she could be nightclubing
we could be nightclubing
you could be nightclubing
they could be nightclubing	I could have nightclubed
you could have nightclubed
she could have nightclubed
we could have nightclubed
you could have nightclubed
they could have nightclubed	I could have been nightclubing
you could have been nightclubing
she could have been nightclubing
we could have been nightclubing
you could have been nightclubing
they could have been nightclubing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't nightclub
you couldn't nightclub
she couldn't nightclub
we couldn't nightclub
you couldn't nightclub
they couldn't nightclub 	I couldn't be nightclubing
you couldn't be nightclubing
she couldn't be nightclubing
we couldn't be nightclubing
you couldn't be nightclubing
they couldn't be nightclubing	I couldn't have nightclubed
you couldn't have nightclubed
she couldn't have nightclubed
we couldn't have nightclubed
you couldn't have nightclubed
they couldn't have nightclubed	I couldn't have been nightclubing
you couldn't have been nightclubing
she couldn't have been nightclubing
we couldn't have been nightclubing
you couldn't have been nightclubing
they couldn't have been nightclubing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I nightclub?
could you nightclub?
could she nightclub?
could we nightclub?
could you nightclub?
could they nightclub? 	could I be nightclubing?
could you be nightclubing?
could she be nightclubing?
could we be nightclubing?
could you be nightclubing?
could they be nightclubing? 	could I have nightclubed?
could you have nightclubed?
could she have nightclubed?
could we have nightclubed?
could you have nightclubed?
could they have nightclubed? 	could I have been nightclubing?
could you have been nightclubing?
could she have been nightclubing?
could we have been nightclubing?
could you have been nightclubing?
could they have been nightclubing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I nightclub?
couldn't you nightclub?
couldn't she nightclub?
couldn't we nightclub?
couldn't you nightclub?
couldn't they nightclub? 	couldn't I be nightclubing?
couldn't you be nightclubing?
couldn't she be nightclubing?
couldn't we be nightclubing?
couldn't you be nightclubing?
couldn't they be nightclubing? 	couldn't I have nightclubed?
couldn't you have nightclubed?
couldn't she have nightclubed?
couldn't we have nightclubed?
couldn't you have nightclubed?
couldn't they have nightclubed? 	couldn't I have been nightclubing?
couldn't you have been nightclubing?
couldn't she have been nightclubing?
couldn't we have been nightclubing?
couldn't you have been nightclubing?
couldn't they have been nightclubing?