can calk
Verbe régulier : calk - calked- calked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can calk
you can calk
she can calk
we can calk
you can calk
they can calk 	I can be calking
you can be calking
she can be calking
we can be calking
you can be calking
they can be calking	I can have calked
you can have calked
she can have calked
we can have calked
you can have calked
they can have calked	I can have been calking
you can have been calking
she can have been calking
we can have been calking
you can have been calking
they can have been calking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't calk
you can't calk
she can't calk
we can't calk
you can't calk
they can't calk 	I can't be calking
you can't be calking
she can't be calking
we can't be calking
you can't be calking
they can't be calking	I can't have calked
you can't have calked
she can't have calked
we can't have calked
you can't have calked
they can't have calked	I can't have been calking
you can't have been calking
she can't have been calking
we can't have been calking
you can't have been calking
they can't have been calking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I calk?
can you calk?
can she calk?
can we calk?
can you calk?
can they calk? 	can I be calking?
can you be calking?
can she be calking?
can we be calking?
can you be calking?
can they be calking? 	can I have calked?
can you have calked?
can she have calked?
can we have calked?
can you have calked?
can they have calked? 	can I have been calking?
can you have been calking?
can she have been calking?
can we have been calking?
can you have been calking?
can they have been calking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I calk?
can't you calk?
can't she calk?
can't we calk?
can't you calk?
can't they calk? 	can't I be calking?
can't you be calking?
can't she be calking?
can't we be calking?
can't you be calking?
can't they be calking? 	can't I have calked?
can't you have calked?
can't she have calked?
can't we have calked?
can't you have calked?
can't they have calked? 	can't I have been calking?
can't you have been calking?
can't she have been calking?
can't we have been calking?
can't you have been calking?
can't they have been calking?