could dismast
Verbe régulier : dismast - dismasted- dismasted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could dismast
you could dismast
he could dismast
we could dismast
you could dismast
they could dismast 	I could be dismasting
you could be dismasting
he could be dismasting
we could be dismasting
you could be dismasting
they could be dismasting	I could have dismasted
you could have dismasted
he could have dismasted
we could have dismasted
you could have dismasted
they could have dismasted	I could have been dismasting
you could have been dismasting
he could have been dismasting
we could have been dismasting
you could have been dismasting
they could have been dismasting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not dismast
you could not dismast
he could not dismast
we could not dismast
you could not dismast
they could not dismast 	I could not be dismasting
you could not be dismasting
he could not be dismasting
we could not be dismasting
you could not be dismasting
they could not be dismasting	I could not have dismasted
you could not have dismasted
he could not have dismasted
we could not have dismasted
you could not have dismasted
they could not have dismasted	I could not have been dismasting
you could not have been dismasting
he could not have been dismasting
we could not have been dismasting
you could not have been dismasting
they could not have been dismasting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I dismast?
could you dismast?
could he dismast?
could we dismast?
could you dismast?
could they dismast? 	could I be dismasting?
could you be dismasting?
could he be dismasting?
could we be dismasting?
could you be dismasting?
could they be dismasting? 	could I have dismasted?
could you have dismasted?
could he have dismasted?
could we have dismasted?
could you have dismasted?
could they have dismasted? 	could I have been dismasting?
could you have been dismasting?
could he have been dismasting?
could we have been dismasting?
could you have been dismasting?
could they have been dismasting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not dismast?
could you not dismast?
could he not dismast?
could we not dismast?
could you not dismast?
could they not dismast? 	could I not be dismasting?
could you not be dismasting?
could he not be dismasting?
could we not be dismasting?
could you not be dismasting?
could they not be dismasting? 	could I not have dismasted?
could you not have dismasted?
could he not have dismasted?
could we not have dismasted?
could you not have dismasted?
could they not have dismasted? 	could I not have been dismasting?
could you not have been dismasting?
could he not have been dismasting?
could we not have been dismasting?
could you not have been dismasting?
could they not have been dismasting?