could scepter
Verbe régulier : scepter - sceptered- sceptered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could scepter
you could scepter
he could scepter
we could scepter
you could scepter
they could scepter 	I could be sceptering
you could be sceptering
he could be sceptering
we could be sceptering
you could be sceptering
they could be sceptering	I could have sceptered
you could have sceptered
he could have sceptered
we could have sceptered
you could have sceptered
they could have sceptered	I could have been sceptering
you could have been sceptering
he could have been sceptering
we could have been sceptering
you could have been sceptering
they could have been sceptering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't scepter
you couldn't scepter
he couldn't scepter
we couldn't scepter
you couldn't scepter
they couldn't scepter 	I couldn't be sceptering
you couldn't be sceptering
he couldn't be sceptering
we couldn't be sceptering
you couldn't be sceptering
they couldn't be sceptering	I couldn't have sceptered
you couldn't have sceptered
he couldn't have sceptered
we couldn't have sceptered
you couldn't have sceptered
they couldn't have sceptered	I couldn't have been sceptering
you couldn't have been sceptering
he couldn't have been sceptering
we couldn't have been sceptering
you couldn't have been sceptering
they couldn't have been sceptering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I scepter?
could you scepter?
could he scepter?
could we scepter?
could you scepter?
could they scepter? 	could I be sceptering?
could you be sceptering?
could he be sceptering?
could we be sceptering?
could you be sceptering?
could they be sceptering? 	could I have sceptered?
could you have sceptered?
could he have sceptered?
could we have sceptered?
could you have sceptered?
could they have sceptered? 	could I have been sceptering?
could you have been sceptering?
could he have been sceptering?
could we have been sceptering?
could you have been sceptering?
could they have been sceptering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I scepter?
couldn't you scepter?
couldn't he scepter?
couldn't we scepter?
couldn't you scepter?
couldn't they scepter? 	couldn't I be sceptering?
couldn't you be sceptering?
couldn't he be sceptering?
couldn't we be sceptering?
couldn't you be sceptering?
couldn't they be sceptering? 	couldn't I have sceptered?
couldn't you have sceptered?
couldn't he have sceptered?
couldn't we have sceptered?
couldn't you have sceptered?
couldn't they have sceptered? 	couldn't I have been sceptering?
couldn't you have been sceptering?
couldn't he have been sceptering?
couldn't we have been sceptering?
couldn't you have been sceptering?
couldn't they have been sceptering?