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 could not nightclub
you could not nightclub
she could not nightclub
we could not nightclub
you could not nightclub
they could not nightclub 	I could not be nightclubing
you could not be nightclubing
she could not be nightclubing
we could not be nightclubing
you could not be nightclubing
they could not be nightclubing	I could not have nightclubed
you could not have nightclubed
she could not have nightclubed
we could not have nightclubed
you could not have nightclubed
they could not have nightclubed	I could not have been nightclubing
you could not have been nightclubing
she could not have been nightclubing
we could not have been nightclubing
you could not have been nightclubing
they could not 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 	
could I not nightclub?
could you not nightclub?
could she not nightclub?
could we not nightclub?
could you not nightclub?
could they not nightclub? 	could I not be nightclubing?
could you not be nightclubing?
could she not be nightclubing?
could we not be nightclubing?
could you not be nightclubing?
could they not be nightclubing? 	could I not have nightclubed?
could you not have nightclubed?
could she not have nightclubed?
could we not have nightclubed?
could you not have nightclubed?
could they not have nightclubed? 	could I not have been nightclubing?
could you not have been nightclubing?
could she not have been nightclubing?
could we not have been nightclubing?
could you not have been nightclubing?
could they not have been nightclubing?