could gutturalize
Verbo regular: gutturalize - gutturalized- gutturalized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could gutturalize
you could gutturalize
he could gutturalize
we could gutturalize
you could gutturalize
they could gutturalize 	I could be gutturalizing
you could be gutturalizing
he could be gutturalizing
we could be gutturalizing
you could be gutturalizing
they could be gutturalizing	I could have gutturalized
you could have gutturalized
he could have gutturalized
we could have gutturalized
you could have gutturalized
they could have gutturalized	I could have been gutturalizing
you could have been gutturalizing
he could have been gutturalizing
we could have been gutturalizing
you could have been gutturalizing
they could have been gutturalizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not gutturalize
you could not gutturalize
he could not gutturalize
we could not gutturalize
you could not gutturalize
they could not gutturalize 	I could not be gutturalizing
you could not be gutturalizing
he could not be gutturalizing
we could not be gutturalizing
you could not be gutturalizing
they could not be gutturalizing	I could not have gutturalized
you could not have gutturalized
he could not have gutturalized
we could not have gutturalized
you could not have gutturalized
they could not have gutturalized	I could not have been gutturalizing
you could not have been gutturalizing
he could not have been gutturalizing
we could not have been gutturalizing
you could not have been gutturalizing
they could not have been gutturalizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I gutturalize?
could you gutturalize?
could he gutturalize?
could we gutturalize?
could you gutturalize?
could they gutturalize? 	could I be gutturalizing?
could you be gutturalizing?
could he be gutturalizing?
could we be gutturalizing?
could you be gutturalizing?
could they be gutturalizing? 	could I have gutturalized?
could you have gutturalized?
could he have gutturalized?
could we have gutturalized?
could you have gutturalized?
could they have gutturalized? 	could I have been gutturalizing?
could you have been gutturalizing?
could he have been gutturalizing?
could we have been gutturalizing?
could you have been gutturalizing?
could they have been gutturalizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not gutturalize?
could you not gutturalize?
could he not gutturalize?
could we not gutturalize?
could you not gutturalize?
could they not gutturalize? 	could I not be gutturalizing?
could you not be gutturalizing?
could he not be gutturalizing?
could we not be gutturalizing?
could you not be gutturalizing?
could they not be gutturalizing? 	could I not have gutturalized?
could you not have gutturalized?
could he not have gutturalized?
could we not have gutturalized?
could you not have gutturalized?
could they not have gutturalized? 	could I not have been gutturalizing?
could you not have been gutturalizing?
could he not have been gutturalizing?
could we not have been gutturalizing?
could you not have been gutturalizing?
could they not have been gutturalizing?