could abate
Verbo regular: abate - abated- abated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could abate
you could abate
he could abate
we could abate
you could abate
they could abate 	I could be abating
you could be abating
he could be abating
we could be abating
you could be abating
they could be abating	I could have abated
you could have abated
he could have abated
we could have abated
you could have abated
they could have abated	I could have been abating
you could have been abating
he could have been abating
we could have been abating
you could have been abating
they could have been abating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't abate
you couldn't abate
he couldn't abate
we couldn't abate
you couldn't abate
they couldn't abate 	I couldn't be abating
you couldn't be abating
he couldn't be abating
we couldn't be abating
you couldn't be abating
they couldn't be abating	I couldn't have abated
you couldn't have abated
he couldn't have abated
we couldn't have abated
you couldn't have abated
they couldn't have abated	I couldn't have been abating
you couldn't have been abating
he couldn't have been abating
we couldn't have been abating
you couldn't have been abating
they couldn't have been abating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I abate?
could you abate?
could he abate?
could we abate?
could you abate?
could they abate? 	could I be abating?
could you be abating?
could he be abating?
could we be abating?
could you be abating?
could they be abating? 	could I have abated?
could you have abated?
could he have abated?
could we have abated?
could you have abated?
could they have abated? 	could I have been abating?
could you have been abating?
could he have been abating?
could we have been abating?
could you have been abating?
could they have been abating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I abate?
couldn't you abate?
couldn't he abate?
couldn't we abate?
couldn't you abate?
couldn't they abate? 	couldn't I be abating?
couldn't you be abating?
couldn't he be abating?
couldn't we be abating?
couldn't you be abating?
couldn't they be abating? 	couldn't I have abated?
couldn't you have abated?
couldn't he have abated?
couldn't we have abated?
couldn't you have abated?
couldn't they have abated? 	couldn't I have been abating?
couldn't you have been abating?
couldn't he have been abating?
couldn't we have been abating?
couldn't you have been abating?
couldn't they have been abating?