can sail
Verbe régulier : sail - sailed- sailed
Traduction française : naviguer - commander 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can sail
you can sail
she can sail
we can sail
you can sail
they can sail 	I can be sailing
you can be sailing
she can be sailing
we can be sailing
you can be sailing
they can be sailing	I can have sailed
you can have sailed
she can have sailed
we can have sailed
you can have sailed
they can have sailed	I can have been sailing
you can have been sailing
she can have been sailing
we can have been sailing
you can have been sailing
they can have been sailing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't sail
you can't sail
she can't sail
we can't sail
you can't sail
they can't sail 	I can't be sailing
you can't be sailing
she can't be sailing
we can't be sailing
you can't be sailing
they can't be sailing	I can't have sailed
you can't have sailed
she can't have sailed
we can't have sailed
you can't have sailed
they can't have sailed	I can't have been sailing
you can't have been sailing
she can't have been sailing
we can't have been sailing
you can't have been sailing
they can't have been sailing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I sail?
can you sail?
can she sail?
can we sail?
can you sail?
can they sail? 	can I be sailing?
can you be sailing?
can she be sailing?
can we be sailing?
can you be sailing?
can they be sailing? 	can I have sailed?
can you have sailed?
can she have sailed?
can we have sailed?
can you have sailed?
can they have sailed? 	can I have been sailing?
can you have been sailing?
can she have been sailing?
can we have been sailing?
can you have been sailing?
can they have been sailing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I sail?
can't you sail?
can't she sail?
can't we sail?
can't you sail?
can't they sail? 	can't I be sailing?
can't you be sailing?
can't she be sailing?
can't we be sailing?
can't you be sailing?
can't they be sailing? 	can't I have sailed?
can't you have sailed?
can't she have sailed?
can't we have sailed?
can't you have sailed?
can't they have sailed? 	can't I have been sailing?
can't you have been sailing?
can't she have been sailing?
can't we have been sailing?
can't you have been sailing?
can't they have been sailing?