can oxidise
Verbo regular: oxidise - oxidised- oxidised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can oxidise
you can oxidise
he can oxidise
we can oxidise
you can oxidise
they can oxidise 	I can be oxidising
you can be oxidising
he can be oxidising
we can be oxidising
you can be oxidising
they can be oxidising	I can have oxidised
you can have oxidised
he can have oxidised
we can have oxidised
you can have oxidised
they can have oxidised	I can have been oxidising
you can have been oxidising
he can have been oxidising
we can have been oxidising
you can have been oxidising
they can have been oxidising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't oxidise
you can't oxidise
he can't oxidise
we can't oxidise
you can't oxidise
they can't oxidise 	I can't be oxidising
you can't be oxidising
he can't be oxidising
we can't be oxidising
you can't be oxidising
they can't be oxidising	I can't have oxidised
you can't have oxidised
he can't have oxidised
we can't have oxidised
you can't have oxidised
they can't have oxidised	I can't have been oxidising
you can't have been oxidising
he can't have been oxidising
we can't have been oxidising
you can't have been oxidising
they can't have been oxidising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I oxidise?
can you oxidise?
can he oxidise?
can we oxidise?
can you oxidise?
can they oxidise? 	can I be oxidising?
can you be oxidising?
can he be oxidising?
can we be oxidising?
can you be oxidising?
can they be oxidising? 	can I have oxidised?
can you have oxidised?
can he have oxidised?
can we have oxidised?
can you have oxidised?
can they have oxidised? 	can I have been oxidising?
can you have been oxidising?
can he have been oxidising?
can we have been oxidising?
can you have been oxidising?
can they have been oxidising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I oxidise?
can't you oxidise?
can't he oxidise?
can't we oxidise?
can't you oxidise?
can't they oxidise? 	can't I be oxidising?
can't you be oxidising?
can't he be oxidising?
can't we be oxidising?
can't you be oxidising?
can't they be oxidising? 	can't I have oxidised?
can't you have oxidised?
can't he have oxidised?
can't we have oxidised?
can't you have oxidised?
can't they have oxidised? 	can't I have been oxidising?
can't you have been oxidising?
can't he have been oxidising?
can't we have been oxidising?
can't you have been oxidising?
can't they have been oxidising?