could bitt
Verbo regular: bitt - bitted- bitted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could bitt
you could bitt
he could bitt
we could bitt
you could bitt
they could bitt 	I could be bitting
you could be bitting
he could be bitting
we could be bitting
you could be bitting
they could be bitting	I could have bitted
you could have bitted
he could have bitted
we could have bitted
you could have bitted
they could have bitted	I could have been bitting
you could have been bitting
he could have been bitting
we could have been bitting
you could have been bitting
they could have been bitting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not bitt
you could not bitt
he could not bitt
we could not bitt
you could not bitt
they could not bitt 	I could not be bitting
you could not be bitting
he could not be bitting
we could not be bitting
you could not be bitting
they could not be bitting	I could not have bitted
you could not have bitted
he could not have bitted
we could not have bitted
you could not have bitted
they could not have bitted	I could not have been bitting
you could not have been bitting
he could not have been bitting
we could not have been bitting
you could not have been bitting
they could not have been bitting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I bitt?
could you bitt?
could he bitt?
could we bitt?
could you bitt?
could they bitt? 	could I be bitting?
could you be bitting?
could he be bitting?
could we be bitting?
could you be bitting?
could they be bitting? 	could I have bitted?
could you have bitted?
could he have bitted?
could we have bitted?
could you have bitted?
could they have bitted? 	could I have been bitting?
could you have been bitting?
could he have been bitting?
could we have been bitting?
could you have been bitting?
could they have been bitting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not bitt?
could you not bitt?
could he not bitt?
could we not bitt?
could you not bitt?
could they not bitt? 	could I not be bitting?
could you not be bitting?
could he not be bitting?
could we not be bitting?
could you not be bitting?
could they not be bitting? 	could I not have bitted?
could you not have bitted?
could he not have bitted?
could we not have bitted?
could you not have bitted?
could they not have bitted? 	could I not have been bitting?
could you not have been bitting?
could he not have been bitting?
could we not have been bitting?
could you not have been bitting?
could they not have been bitting?