could restock
Verbo regular: restock - restocked- restocked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could restock
you could restock
he could restock
we could restock
you could restock
they could restock 	I could be restocking
you could be restocking
he could be restocking
we could be restocking
you could be restocking
they could be restocking	I could have restocked
you could have restocked
he could have restocked
we could have restocked
you could have restocked
they could have restocked	I could have been restocking
you could have been restocking
he could have been restocking
we could have been restocking
you could have been restocking
they could have been restocking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't restock
you couldn't restock
he couldn't restock
we couldn't restock
you couldn't restock
they couldn't restock 	I couldn't be restocking
you couldn't be restocking
he couldn't be restocking
we couldn't be restocking
you couldn't be restocking
they couldn't be restocking	I couldn't have restocked
you couldn't have restocked
he couldn't have restocked
we couldn't have restocked
you couldn't have restocked
they couldn't have restocked	I couldn't have been restocking
you couldn't have been restocking
he couldn't have been restocking
we couldn't have been restocking
you couldn't have been restocking
they couldn't have been restocking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I restock?
could you restock?
could he restock?
could we restock?
could you restock?
could they restock? 	could I be restocking?
could you be restocking?
could he be restocking?
could we be restocking?
could you be restocking?
could they be restocking? 	could I have restocked?
could you have restocked?
could he have restocked?
could we have restocked?
could you have restocked?
could they have restocked? 	could I have been restocking?
could you have been restocking?
could he have been restocking?
could we have been restocking?
could you have been restocking?
could they have been restocking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I restock?
couldn't you restock?
couldn't he restock?
couldn't we restock?
couldn't you restock?
couldn't they restock? 	couldn't I be restocking?
couldn't you be restocking?
couldn't he be restocking?
couldn't we be restocking?
couldn't you be restocking?
couldn't they be restocking? 	couldn't I have restocked?
couldn't you have restocked?
couldn't he have restocked?
couldn't we have restocked?
couldn't you have restocked?
couldn't they have restocked? 	couldn't I have been restocking?
couldn't you have been restocking?
couldn't he have been restocking?
couldn't we have been restocking?
couldn't you have been restocking?
couldn't they have been restocking?