could undock
Verbe régulier : undock - undocked- undocked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could undock
you could undock
he could undock
we could undock
you could undock
they could undock 	I could be undocking
you could be undocking
he could be undocking
we could be undocking
you could be undocking
they could be undocking	I could have undocked
you could have undocked
he could have undocked
we could have undocked
you could have undocked
they could have undocked	I could have been undocking
you could have been undocking
he could have been undocking
we could have been undocking
you could have been undocking
they could have been undocking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not undock
you could not undock
he could not undock
we could not undock
you could not undock
they could not undock 	I could not be undocking
you could not be undocking
he could not be undocking
we could not be undocking
you could not be undocking
they could not be undocking	I could not have undocked
you could not have undocked
he could not have undocked
we could not have undocked
you could not have undocked
they could not have undocked	I could not have been undocking
you could not have been undocking
he could not have been undocking
we could not have been undocking
you could not have been undocking
they could not have been undocking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I undock?
could you undock?
could he undock?
could we undock?
could you undock?
could they undock? 	could I be undocking?
could you be undocking?
could he be undocking?
could we be undocking?
could you be undocking?
could they be undocking? 	could I have undocked?
could you have undocked?
could he have undocked?
could we have undocked?
could you have undocked?
could they have undocked? 	could I have been undocking?
could you have been undocking?
could he have been undocking?
could we have been undocking?
could you have been undocking?
could they have been undocking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not undock?
could you not undock?
could he not undock?
could we not undock?
could you not undock?
could they not undock? 	could I not be undocking?
could you not be undocking?
could he not be undocking?
could we not be undocking?
could you not be undocking?
could they not be undocking? 	could I not have undocked?
could you not have undocked?
could he not have undocked?
could we not have undocked?
could you not have undocked?
could they not have undocked? 	could I not have been undocking?
could you not have been undocking?
could he not have been undocking?
could we not have been undocking?
could you not have been undocking?
could they not have been undocking?