could bestir
Verbo regular: bestir - bestirred- bestirred

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could bestir
you could bestir
he could bestir
we could bestir
you could bestir
they could bestir 	I could be bestirring
you could be bestirring
he could be bestirring
we could be bestirring
you could be bestirring
they could be bestirring	I could have bestirred
you could have bestirred
he could have bestirred
we could have bestirred
you could have bestirred
they could have bestirred	I could have been bestirring
you could have been bestirring
he could have been bestirring
we could have been bestirring
you could have been bestirring
they could have been bestirring	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not bestir
you could not bestir
he could not bestir
we could not bestir
you could not bestir
they could not bestir 	I could not be bestirring
you could not be bestirring
he could not be bestirring
we could not be bestirring
you could not be bestirring
they could not be bestirring	I could not have bestirred
you could not have bestirred
he could not have bestirred
we could not have bestirred
you could not have bestirred
they could not have bestirred	I could not have been bestirring
you could not have been bestirring
he could not have been bestirring
we could not have been bestirring
you could not have been bestirring
they could not have been bestirring	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I bestir?
could you bestir?
could he bestir?
could we bestir?
could you bestir?
could they bestir? 	could I be bestirring?
could you be bestirring?
could he be bestirring?
could we be bestirring?
could you be bestirring?
could they be bestirring? 	could I have bestirred?
could you have bestirred?
could he have bestirred?
could we have bestirred?
could you have bestirred?
could they have bestirred? 	could I have been bestirring?
could you have been bestirring?
could he have been bestirring?
could we have been bestirring?
could you have been bestirring?
could they have been bestirring? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not bestir?
could you not bestir?
could he not bestir?
could we not bestir?
could you not bestir?
could they not bestir? 	could I not be bestirring?
could you not be bestirring?
could he not be bestirring?
could we not be bestirring?
could you not be bestirring?
could they not be bestirring? 	could I not have bestirred?
could you not have bestirred?
could he not have bestirred?
could we not have bestirred?
could you not have bestirred?
could they not have bestirred? 	could I not have been bestirring?
could you not have been bestirring?
could he not have been bestirring?
could we not have been bestirring?
could you not have been bestirring?
could they not have been bestirring?