could isomerise
Verbo regular: isomerise - isomerised- isomerised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could isomerise
you could isomerise
he could isomerise
we could isomerise
you could isomerise
they could isomerise 	I could be isomerising
you could be isomerising
he could be isomerising
we could be isomerising
you could be isomerising
they could be isomerising	I could have isomerised
you could have isomerised
he could have isomerised
we could have isomerised
you could have isomerised
they could have isomerised	I could have been isomerising
you could have been isomerising
he could have been isomerising
we could have been isomerising
you could have been isomerising
they could have been isomerising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not isomerise
you could not isomerise
he could not isomerise
we could not isomerise
you could not isomerise
they could not isomerise 	I could not be isomerising
you could not be isomerising
he could not be isomerising
we could not be isomerising
you could not be isomerising
they could not be isomerising	I could not have isomerised
you could not have isomerised
he could not have isomerised
we could not have isomerised
you could not have isomerised
they could not have isomerised	I could not have been isomerising
you could not have been isomerising
he could not have been isomerising
we could not have been isomerising
you could not have been isomerising
they could not have been isomerising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I isomerise?
could you isomerise?
could he isomerise?
could we isomerise?
could you isomerise?
could they isomerise? 	could I be isomerising?
could you be isomerising?
could he be isomerising?
could we be isomerising?
could you be isomerising?
could they be isomerising? 	could I have isomerised?
could you have isomerised?
could he have isomerised?
could we have isomerised?
could you have isomerised?
could they have isomerised? 	could I have been isomerising?
could you have been isomerising?
could he have been isomerising?
could we have been isomerising?
could you have been isomerising?
could they have been isomerising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not isomerise?
could you not isomerise?
could he not isomerise?
could we not isomerise?
could you not isomerise?
could they not isomerise? 	could I not be isomerising?
could you not be isomerising?
could he not be isomerising?
could we not be isomerising?
could you not be isomerising?
could they not be isomerising? 	could I not have isomerised?
could you not have isomerised?
could he not have isomerised?
could we not have isomerised?
could you not have isomerised?
could they not have isomerised? 	could I not have been isomerising?
could you not have been isomerising?
could he not have been isomerising?
could we not have been isomerising?
could you not have been isomerising?
could they not have been isomerising?