could bollix
Verbo regular: bollix - bollixed- bollixed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could bollix
you could bollix
he could bollix
we could bollix
you could bollix
they could bollix 	I could be bollixing
you could be bollixing
he could be bollixing
we could be bollixing
you could be bollixing
they could be bollixing	I could have bollixed
you could have bollixed
he could have bollixed
we could have bollixed
you could have bollixed
they could have bollixed	I could have been bollixing
you could have been bollixing
he could have been bollixing
we could have been bollixing
you could have been bollixing
they could have been bollixing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not bollix
you could not bollix
he could not bollix
we could not bollix
you could not bollix
they could not bollix 	I could not be bollixing
you could not be bollixing
he could not be bollixing
we could not be bollixing
you could not be bollixing
they could not be bollixing	I could not have bollixed
you could not have bollixed
he could not have bollixed
we could not have bollixed
you could not have bollixed
they could not have bollixed	I could not have been bollixing
you could not have been bollixing
he could not have been bollixing
we could not have been bollixing
you could not have been bollixing
they could not have been bollixing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I bollix?
could you bollix?
could he bollix?
could we bollix?
could you bollix?
could they bollix? 	could I be bollixing?
could you be bollixing?
could he be bollixing?
could we be bollixing?
could you be bollixing?
could they be bollixing? 	could I have bollixed?
could you have bollixed?
could he have bollixed?
could we have bollixed?
could you have bollixed?
could they have bollixed? 	could I have been bollixing?
could you have been bollixing?
could he have been bollixing?
could we have been bollixing?
could you have been bollixing?
could they have been bollixing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not bollix?
could you not bollix?
could he not bollix?
could we not bollix?
could you not bollix?
could they not bollix? 	could I not be bollixing?
could you not be bollixing?
could he not be bollixing?
could we not be bollixing?
could you not be bollixing?
could they not be bollixing? 	could I not have bollixed?
could you not have bollixed?
could he not have bollixed?
could we not have bollixed?
could you not have bollixed?
could they not have bollixed? 	could I not have been bollixing?
could you not have been bollixing?
could he not have been bollixing?
could we not have been bollixing?
could you not have been bollixing?
could they not have been bollixing?