could bacterise
Verbo regular: bacterise - bacterised- bacterised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could bacterise
you could bacterise
he could bacterise
we could bacterise
you could bacterise
they could bacterise 	I could be bacterising
you could be bacterising
he could be bacterising
we could be bacterising
you could be bacterising
they could be bacterising	I could have bacterised
you could have bacterised
he could have bacterised
we could have bacterised
you could have bacterised
they could have bacterised	I could have been bacterising
you could have been bacterising
he could have been bacterising
we could have been bacterising
you could have been bacterising
they could have been bacterising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not bacterise
you could not bacterise
he could not bacterise
we could not bacterise
you could not bacterise
they could not bacterise 	I could not be bacterising
you could not be bacterising
he could not be bacterising
we could not be bacterising
you could not be bacterising
they could not be bacterising	I could not have bacterised
you could not have bacterised
he could not have bacterised
we could not have bacterised
you could not have bacterised
they could not have bacterised	I could not have been bacterising
you could not have been bacterising
he could not have been bacterising
we could not have been bacterising
you could not have been bacterising
they could not have been bacterising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I bacterise?
could you bacterise?
could he bacterise?
could we bacterise?
could you bacterise?
could they bacterise? 	could I be bacterising?
could you be bacterising?
could he be bacterising?
could we be bacterising?
could you be bacterising?
could they be bacterising? 	could I have bacterised?
could you have bacterised?
could he have bacterised?
could we have bacterised?
could you have bacterised?
could they have bacterised? 	could I have been bacterising?
could you have been bacterising?
could he have been bacterising?
could we have been bacterising?
could you have been bacterising?
could they have been bacterising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not bacterise?
could you not bacterise?
could he not bacterise?
could we not bacterise?
could you not bacterise?
could they not bacterise? 	could I not be bacterising?
could you not be bacterising?
could he not be bacterising?
could we not be bacterising?
could you not be bacterising?
could they not be bacterising? 	could I not have bacterised?
could you not have bacterised?
could he not have bacterised?
could we not have bacterised?
could you not have bacterised?
could they not have bacterised? 	could I not have been bacterising?
could you not have been bacterising?
could he not have been bacterising?
could we not have been bacterising?
could you not have been bacterising?
could they not have been bacterising?