could align
Verbo regular: align - aligned- aligned

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could align
you could align
he could align
we could align
you could align
they could align 	I could be aligning
you could be aligning
he could be aligning
we could be aligning
you could be aligning
they could be aligning	I could have aligned
you could have aligned
he could have aligned
we could have aligned
you could have aligned
they could have aligned	I could have been aligning
you could have been aligning
he could have been aligning
we could have been aligning
you could have been aligning
they could have been aligning	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not align
you could not align
he could not align
we could not align
you could not align
they could not align 	I could not be aligning
you could not be aligning
he could not be aligning
we could not be aligning
you could not be aligning
they could not be aligning	I could not have aligned
you could not have aligned
he could not have aligned
we could not have aligned
you could not have aligned
they could not have aligned	I could not have been aligning
you could not have been aligning
he could not have been aligning
we could not have been aligning
you could not have been aligning
they could not have been aligning	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I align?
could you align?
could he align?
could we align?
could you align?
could they align? 	could I be aligning?
could you be aligning?
could he be aligning?
could we be aligning?
could you be aligning?
could they be aligning? 	could I have aligned?
could you have aligned?
could he have aligned?
could we have aligned?
could you have aligned?
could they have aligned? 	could I have been aligning?
could you have been aligning?
could he have been aligning?
could we have been aligning?
could you have been aligning?
could they have been aligning? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not align?
could you not align?
could he not align?
could we not align?
could you not align?
could they not align? 	could I not be aligning?
could you not be aligning?
could he not be aligning?
could we not be aligning?
could you not be aligning?
could they not be aligning? 	could I not have aligned?
could you not have aligned?
could he not have aligned?
could we not have aligned?
could you not have aligned?
could they not have aligned? 	could I not have been aligning?
could you not have been aligning?
could he not have been aligning?
could we not have been aligning?
could you not have been aligning?
could they not have been aligning?