could wharf
Verbe régulier : wharf - wharfed- wharfed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could wharf
you could wharf
he could wharf
we could wharf
you could wharf
they could wharf 	I could be wharfing
you could be wharfing
he could be wharfing
we could be wharfing
you could be wharfing
they could be wharfing	I could have wharfed
you could have wharfed
he could have wharfed
we could have wharfed
you could have wharfed
they could have wharfed	I could have been wharfing
you could have been wharfing
he could have been wharfing
we could have been wharfing
you could have been wharfing
they could have been wharfing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't wharf
you couldn't wharf
he couldn't wharf
we couldn't wharf
you couldn't wharf
they couldn't wharf 	I couldn't be wharfing
you couldn't be wharfing
he couldn't be wharfing
we couldn't be wharfing
you couldn't be wharfing
they couldn't be wharfing	I couldn't have wharfed
you couldn't have wharfed
he couldn't have wharfed
we couldn't have wharfed
you couldn't have wharfed
they couldn't have wharfed	I couldn't have been wharfing
you couldn't have been wharfing
he couldn't have been wharfing
we couldn't have been wharfing
you couldn't have been wharfing
they couldn't have been wharfing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I wharf?
could you wharf?
could he wharf?
could we wharf?
could you wharf?
could they wharf? 	could I be wharfing?
could you be wharfing?
could he be wharfing?
could we be wharfing?
could you be wharfing?
could they be wharfing? 	could I have wharfed?
could you have wharfed?
could he have wharfed?
could we have wharfed?
could you have wharfed?
could they have wharfed? 	could I have been wharfing?
could you have been wharfing?
could he have been wharfing?
could we have been wharfing?
could you have been wharfing?
could they have been wharfing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I wharf?
couldn't you wharf?
couldn't he wharf?
couldn't we wharf?
couldn't you wharf?
couldn't they wharf? 	couldn't I be wharfing?
couldn't you be wharfing?
couldn't he be wharfing?
couldn't we be wharfing?
couldn't you be wharfing?
couldn't they be wharfing? 	couldn't I have wharfed?
couldn't you have wharfed?
couldn't he have wharfed?
couldn't we have wharfed?
couldn't you have wharfed?
couldn't they have wharfed? 	couldn't I have been wharfing?
couldn't you have been wharfing?
couldn't he have been wharfing?
couldn't we have been wharfing?
couldn't you have been wharfing?
couldn't they have been wharfing?