could necrotize
Verbo regular: necrotize - necrotized- necrotized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could necrotize
you could necrotize
he could necrotize
we could necrotize
you could necrotize
they could necrotize 	I could be necrotizing
you could be necrotizing
he could be necrotizing
we could be necrotizing
you could be necrotizing
they could be necrotizing	I could have necrotized
you could have necrotized
he could have necrotized
we could have necrotized
you could have necrotized
they could have necrotized	I could have been necrotizing
you could have been necrotizing
he could have been necrotizing
we could have been necrotizing
you could have been necrotizing
they could have been necrotizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not necrotize
you could not necrotize
he could not necrotize
we could not necrotize
you could not necrotize
they could not necrotize 	I could not be necrotizing
you could not be necrotizing
he could not be necrotizing
we could not be necrotizing
you could not be necrotizing
they could not be necrotizing	I could not have necrotized
you could not have necrotized
he could not have necrotized
we could not have necrotized
you could not have necrotized
they could not have necrotized	I could not have been necrotizing
you could not have been necrotizing
he could not have been necrotizing
we could not have been necrotizing
you could not have been necrotizing
they could not have been necrotizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I necrotize?
could you necrotize?
could he necrotize?
could we necrotize?
could you necrotize?
could they necrotize? 	could I be necrotizing?
could you be necrotizing?
could he be necrotizing?
could we be necrotizing?
could you be necrotizing?
could they be necrotizing? 	could I have necrotized?
could you have necrotized?
could he have necrotized?
could we have necrotized?
could you have necrotized?
could they have necrotized? 	could I have been necrotizing?
could you have been necrotizing?
could he have been necrotizing?
could we have been necrotizing?
could you have been necrotizing?
could they have been necrotizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not necrotize?
could you not necrotize?
could he not necrotize?
could we not necrotize?
could you not necrotize?
could they not necrotize? 	could I not be necrotizing?
could you not be necrotizing?
could he not be necrotizing?
could we not be necrotizing?
could you not be necrotizing?
could they not be necrotizing? 	could I not have necrotized?
could you not have necrotized?
could he not have necrotized?
could we not have necrotized?
could you not have necrotized?
could they not have necrotized? 	could I not have been necrotizing?
could you not have been necrotizing?
could he not have been necrotizing?
could we not have been necrotizing?
could you not have been necrotizing?
could they not have been necrotizing?