could miscarry
Verbo regular: miscarry - miscarried- miscarried

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could miscarry
you could miscarry
he could miscarry
we could miscarry
you could miscarry
they could miscarry 	I could be miscarrying
you could be miscarrying
he could be miscarrying
we could be miscarrying
you could be miscarrying
they could be miscarrying	I could have miscarried
you could have miscarried
he could have miscarried
we could have miscarried
you could have miscarried
they could have miscarried	I could have been miscarrying
you could have been miscarrying
he could have been miscarrying
we could have been miscarrying
you could have been miscarrying
they could have been miscarrying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not miscarry
you could not miscarry
he could not miscarry
we could not miscarry
you could not miscarry
they could not miscarry 	I could not be miscarrying
you could not be miscarrying
he could not be miscarrying
we could not be miscarrying
you could not be miscarrying
they could not be miscarrying	I could not have miscarried
you could not have miscarried
he could not have miscarried
we could not have miscarried
you could not have miscarried
they could not have miscarried	I could not have been miscarrying
you could not have been miscarrying
he could not have been miscarrying
we could not have been miscarrying
you could not have been miscarrying
they could not have been miscarrying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I miscarry?
could you miscarry?
could he miscarry?
could we miscarry?
could you miscarry?
could they miscarry? 	could I be miscarrying?
could you be miscarrying?
could he be miscarrying?
could we be miscarrying?
could you be miscarrying?
could they be miscarrying? 	could I have miscarried?
could you have miscarried?
could he have miscarried?
could we have miscarried?
could you have miscarried?
could they have miscarried? 	could I have been miscarrying?
could you have been miscarrying?
could he have been miscarrying?
could we have been miscarrying?
could you have been miscarrying?
could they have been miscarrying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not miscarry?
could you not miscarry?
could he not miscarry?
could we not miscarry?
could you not miscarry?
could they not miscarry? 	could I not be miscarrying?
could you not be miscarrying?
could he not be miscarrying?
could we not be miscarrying?
could you not be miscarrying?
could they not be miscarrying? 	could I not have miscarried?
could you not have miscarried?
could he not have miscarried?
could we not have miscarried?
could you not have miscarried?
could they not have miscarried? 	could I not have been miscarrying?
could you not have been miscarrying?
could he not have been miscarrying?
could we not have been miscarrying?
could you not have been miscarrying?
could they not have been miscarrying?