could gutturalise
Verbo regular: gutturalise - gutturalised- gutturalised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could gutturalise
you could gutturalise
he could gutturalise
we could gutturalise
you could gutturalise
they could gutturalise 	I could be gutturalising
you could be gutturalising
he could be gutturalising
we could be gutturalising
you could be gutturalising
they could be gutturalising	I could have gutturalised
you could have gutturalised
he could have gutturalised
we could have gutturalised
you could have gutturalised
they could have gutturalised	I could have been gutturalising
you could have been gutturalising
he could have been gutturalising
we could have been gutturalising
you could have been gutturalising
they could have been gutturalising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not gutturalise
you could not gutturalise
he could not gutturalise
we could not gutturalise
you could not gutturalise
they could not gutturalise 	I could not be gutturalising
you could not be gutturalising
he could not be gutturalising
we could not be gutturalising
you could not be gutturalising
they could not be gutturalising	I could not have gutturalised
you could not have gutturalised
he could not have gutturalised
we could not have gutturalised
you could not have gutturalised
they could not have gutturalised	I could not have been gutturalising
you could not have been gutturalising
he could not have been gutturalising
we could not have been gutturalising
you could not have been gutturalising
they could not have been gutturalising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I gutturalise?
could you gutturalise?
could he gutturalise?
could we gutturalise?
could you gutturalise?
could they gutturalise? 	could I be gutturalising?
could you be gutturalising?
could he be gutturalising?
could we be gutturalising?
could you be gutturalising?
could they be gutturalising? 	could I have gutturalised?
could you have gutturalised?
could he have gutturalised?
could we have gutturalised?
could you have gutturalised?
could they have gutturalised? 	could I have been gutturalising?
could you have been gutturalising?
could he have been gutturalising?
could we have been gutturalising?
could you have been gutturalising?
could they have been gutturalising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not gutturalise?
could you not gutturalise?
could he not gutturalise?
could we not gutturalise?
could you not gutturalise?
could they not gutturalise? 	could I not be gutturalising?
could you not be gutturalising?
could he not be gutturalising?
could we not be gutturalising?
could you not be gutturalising?
could they not be gutturalising? 	could I not have gutturalised?
could you not have gutturalised?
could he not have gutturalised?
could we not have gutturalised?
could you not have gutturalised?
could they not have gutturalised? 	could I not have been gutturalising?
could you not have been gutturalising?
could he not have been gutturalising?
could we not have been gutturalising?
could you not have been gutturalising?
could they not have been gutturalising?