could intertangle
Verbo regular: intertangle - intertangled- intertangled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could intertangle
you could intertangle
she could intertangle
we could intertangle
you could intertangle
they could intertangle 	I could be intertangling
you could be intertangling
she could be intertangling
we could be intertangling
you could be intertangling
they could be intertangling	I could have intertangled
you could have intertangled
she could have intertangled
we could have intertangled
you could have intertangled
they could have intertangled	I could have been intertangling
you could have been intertangling
she could have been intertangling
we could have been intertangling
you could have been intertangling
they could have been intertangling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not intertangle
you could not intertangle
she could not intertangle
we could not intertangle
you could not intertangle
they could not intertangle 	I could not be intertangling
you could not be intertangling
she could not be intertangling
we could not be intertangling
you could not be intertangling
they could not be intertangling	I could not have intertangled
you could not have intertangled
she could not have intertangled
we could not have intertangled
you could not have intertangled
they could not have intertangled	I could not have been intertangling
you could not have been intertangling
she could not have been intertangling
we could not have been intertangling
you could not have been intertangling
they could not have been intertangling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I intertangle?
could you intertangle?
could she intertangle?
could we intertangle?
could you intertangle?
could they intertangle? 	could I be intertangling?
could you be intertangling?
could she be intertangling?
could we be intertangling?
could you be intertangling?
could they be intertangling? 	could I have intertangled?
could you have intertangled?
could she have intertangled?
could we have intertangled?
could you have intertangled?
could they have intertangled? 	could I have been intertangling?
could you have been intertangling?
could she have been intertangling?
could we have been intertangling?
could you have been intertangling?
could they have been intertangling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not intertangle?
could you not intertangle?
could she not intertangle?
could we not intertangle?
could you not intertangle?
could they not intertangle? 	could I not be intertangling?
could you not be intertangling?
could she not be intertangling?
could we not be intertangling?
could you not be intertangling?
could they not be intertangling? 	could I not have intertangled?
could you not have intertangled?
could she not have intertangled?
could we not have intertangled?
could you not have intertangled?
could they not have intertangled? 	could I not have been intertangling?
could you not have been intertangling?
could she not have been intertangling?
could we not have been intertangling?
could you not have been intertangling?
could they not have been intertangling?