could bork
Verbe régulier : bork - borked- borked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could bork
you could bork
she could bork
we could bork
you could bork
they could bork 	I could be borking
you could be borking
she could be borking
we could be borking
you could be borking
they could be borking	I could have borked
you could have borked
she could have borked
we could have borked
you could have borked
they could have borked	I could have been borking
you could have been borking
she could have been borking
we could have been borking
you could have been borking
they could have been borking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't bork
you couldn't bork
she couldn't bork
we couldn't bork
you couldn't bork
they couldn't bork 	I couldn't be borking
you couldn't be borking
she couldn't be borking
we couldn't be borking
you couldn't be borking
they couldn't be borking	I couldn't have borked
you couldn't have borked
she couldn't have borked
we couldn't have borked
you couldn't have borked
they couldn't have borked	I couldn't have been borking
you couldn't have been borking
she couldn't have been borking
we couldn't have been borking
you couldn't have been borking
they couldn't have been borking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I bork?
could you bork?
could she bork?
could we bork?
could you bork?
could they bork? 	could I be borking?
could you be borking?
could she be borking?
could we be borking?
could you be borking?
could they be borking? 	could I have borked?
could you have borked?
could she have borked?
could we have borked?
could you have borked?
could they have borked? 	could I have been borking?
could you have been borking?
could she have been borking?
could we have been borking?
could you have been borking?
could they have been borking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I bork?
couldn't you bork?
couldn't she bork?
couldn't we bork?
couldn't you bork?
couldn't they bork? 	couldn't I be borking?
couldn't you be borking?
couldn't she be borking?
couldn't we be borking?
couldn't you be borking?
couldn't they be borking? 	couldn't I have borked?
couldn't you have borked?
couldn't she have borked?
couldn't we have borked?
couldn't you have borked?
couldn't they have borked? 	couldn't I have been borking?
couldn't you have been borking?
couldn't she have been borking?
couldn't we have been borking?
couldn't you have been borking?
couldn't they have been borking?