could jink
Verbo regular: jink - jinked- jinked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could jink
you could jink
he could jink
we could jink
you could jink
they could jink 	I could be jinking
you could be jinking
he could be jinking
we could be jinking
you could be jinking
they could be jinking	I could have jinked
you could have jinked
he could have jinked
we could have jinked
you could have jinked
they could have jinked	I could have been jinking
you could have been jinking
he could have been jinking
we could have been jinking
you could have been jinking
they could have been jinking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't jink
you couldn't jink
he couldn't jink
we couldn't jink
you couldn't jink
they couldn't jink 	I couldn't be jinking
you couldn't be jinking
he couldn't be jinking
we couldn't be jinking
you couldn't be jinking
they couldn't be jinking	I couldn't have jinked
you couldn't have jinked
he couldn't have jinked
we couldn't have jinked
you couldn't have jinked
they couldn't have jinked	I couldn't have been jinking
you couldn't have been jinking
he couldn't have been jinking
we couldn't have been jinking
you couldn't have been jinking
they couldn't have been jinking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I jink?
could you jink?
could he jink?
could we jink?
could you jink?
could they jink? 	could I be jinking?
could you be jinking?
could he be jinking?
could we be jinking?
could you be jinking?
could they be jinking? 	could I have jinked?
could you have jinked?
could he have jinked?
could we have jinked?
could you have jinked?
could they have jinked? 	could I have been jinking?
could you have been jinking?
could he have been jinking?
could we have been jinking?
could you have been jinking?
could they have been jinking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I jink?
couldn't you jink?
couldn't he jink?
couldn't we jink?
couldn't you jink?
couldn't they jink? 	couldn't I be jinking?
couldn't you be jinking?
couldn't he be jinking?
couldn't we be jinking?
couldn't you be jinking?
couldn't they be jinking? 	couldn't I have jinked?
couldn't you have jinked?
couldn't he have jinked?
couldn't we have jinked?
couldn't you have jinked?
couldn't they have jinked? 	couldn't I have been jinking?
couldn't you have been jinking?
couldn't he have been jinking?
couldn't we have been jinking?
couldn't you have been jinking?
couldn't they have been jinking?