could blotch
Verbo regular: blotch - blotched- blotched

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could blotch
you could blotch
she could blotch
we could blotch
you could blotch
they could blotch 	I could be blotching
you could be blotching
she could be blotching
we could be blotching
you could be blotching
they could be blotching	I could have blotched
you could have blotched
she could have blotched
we could have blotched
you could have blotched
they could have blotched	I could have been blotching
you could have been blotching
she could have been blotching
we could have been blotching
you could have been blotching
they could have been blotching	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not blotch
you could not blotch
she could not blotch
we could not blotch
you could not blotch
they could not blotch 	I could not be blotching
you could not be blotching
she could not be blotching
we could not be blotching
you could not be blotching
they could not be blotching	I could not have blotched
you could not have blotched
she could not have blotched
we could not have blotched
you could not have blotched
they could not have blotched	I could not have been blotching
you could not have been blotching
she could not have been blotching
we could not have been blotching
you could not have been blotching
they could not have been blotching	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I blotch?
could you blotch?
could she blotch?
could we blotch?
could you blotch?
could they blotch? 	could I be blotching?
could you be blotching?
could she be blotching?
could we be blotching?
could you be blotching?
could they be blotching? 	could I have blotched?
could you have blotched?
could she have blotched?
could we have blotched?
could you have blotched?
could they have blotched? 	could I have been blotching?
could you have been blotching?
could she have been blotching?
could we have been blotching?
could you have been blotching?
could they have been blotching? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not blotch?
could you not blotch?
could she not blotch?
could we not blotch?
could you not blotch?
could they not blotch? 	could I not be blotching?
could you not be blotching?
could she not be blotching?
could we not be blotching?
could you not be blotching?
could they not be blotching? 	could I not have blotched?
could you not have blotched?
could she not have blotched?
could we not have blotched?
could you not have blotched?
could they not have blotched? 	could I not have been blotching?
could you not have been blotching?
could she not have been blotching?
could we not have been blotching?
could you not have been blotching?
could they not have been blotching?