could oxidise
Verbo regolare: oxidise - oxidised- oxidised

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could oxidise
you could oxidise
he could oxidise
we could oxidise
you could oxidise
they could oxidise 	I could be oxidising
you could be oxidising
he could be oxidising
we could be oxidising
you could be oxidising
they could be oxidising	I could have oxidised
you could have oxidised
he could have oxidised
we could have oxidised
you could have oxidised
they could have oxidised	I could have been oxidising
you could have been oxidising
he could have been oxidising
we could have been oxidising
you could have been oxidising
they could have been oxidising	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not oxidise
you could not oxidise
he could not oxidise
we could not oxidise
you could not oxidise
they could not oxidise 	I could not be oxidising
you could not be oxidising
he could not be oxidising
we could not be oxidising
you could not be oxidising
they could not be oxidising	I could not have oxidised
you could not have oxidised
he could not have oxidised
we could not have oxidised
you could not have oxidised
they could not have oxidised	I could not have been oxidising
you could not have been oxidising
he could not have been oxidising
we could not have been oxidising
you could not have been oxidising
they could not have been oxidising	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I oxidise?
could you oxidise?
could he oxidise?
could we oxidise?
could you oxidise?
could they oxidise? 	could I be oxidising?
could you be oxidising?
could he be oxidising?
could we be oxidising?
could you be oxidising?
could they be oxidising? 	could I have oxidised?
could you have oxidised?
could he have oxidised?
could we have oxidised?
could you have oxidised?
could they have oxidised? 	could I have been oxidising?
could you have been oxidising?
could he have been oxidising?
could we have been oxidising?
could you have been oxidising?
could they have been oxidising? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not oxidise?
could you not oxidise?
could he not oxidise?
could we not oxidise?
could you not oxidise?
could they not oxidise? 	could I not be oxidising?
could you not be oxidising?
could he not be oxidising?
could we not be oxidising?
could you not be oxidising?
could they not be oxidising? 	could I not have oxidised?
could you not have oxidised?
could he not have oxidised?
could we not have oxidised?
could you not have oxidised?
could they not have oxidised? 	could I not have been oxidising?
could you not have been oxidising?
could he not have been oxidising?
could we not have been oxidising?
could you not have been oxidising?
could they not have been oxidising?