could ram
Verbo regular: ram - rammed- rammed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could ram
you could ram
he could ram
we could ram
you could ram
they could ram 	I could be ramming
you could be ramming
he could be ramming
we could be ramming
you could be ramming
they could be ramming	I could have rammed
you could have rammed
he could have rammed
we could have rammed
you could have rammed
they could have rammed	I could have been ramming
you could have been ramming
he could have been ramming
we could have been ramming
you could have been ramming
they could have been ramming	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't ram
you couldn't ram
he couldn't ram
we couldn't ram
you couldn't ram
they couldn't ram 	I couldn't be ramming
you couldn't be ramming
he couldn't be ramming
we couldn't be ramming
you couldn't be ramming
they couldn't be ramming	I couldn't have rammed
you couldn't have rammed
he couldn't have rammed
we couldn't have rammed
you couldn't have rammed
they couldn't have rammed	I couldn't have been ramming
you couldn't have been ramming
he couldn't have been ramming
we couldn't have been ramming
you couldn't have been ramming
they couldn't have been ramming	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I ram?
could you ram?
could he ram?
could we ram?
could you ram?
could they ram? 	could I be ramming?
could you be ramming?
could he be ramming?
could we be ramming?
could you be ramming?
could they be ramming? 	could I have rammed?
could you have rammed?
could he have rammed?
could we have rammed?
could you have rammed?
could they have rammed? 	could I have been ramming?
could you have been ramming?
could he have been ramming?
could we have been ramming?
could you have been ramming?
could they have been ramming? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I ram?
couldn't you ram?
couldn't he ram?
couldn't we ram?
couldn't you ram?
couldn't they ram? 	couldn't I be ramming?
couldn't you be ramming?
couldn't he be ramming?
couldn't we be ramming?
couldn't you be ramming?
couldn't they be ramming? 	couldn't I have rammed?
couldn't you have rammed?
couldn't he have rammed?
couldn't we have rammed?
couldn't you have rammed?
couldn't they have rammed? 	couldn't I have been ramming?
couldn't you have been ramming?
couldn't he have been ramming?
couldn't we have been ramming?
couldn't you have been ramming?
couldn't they have been ramming?