could immunise
Verbo regular: immunise - immunised- immunised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could immunise
you could immunise
he could immunise
we could immunise
you could immunise
they could immunise 	I could be immunising
you could be immunising
he could be immunising
we could be immunising
you could be immunising
they could be immunising	I could have immunised
you could have immunised
he could have immunised
we could have immunised
you could have immunised
they could have immunised	I could have been immunising
you could have been immunising
he could have been immunising
we could have been immunising
you could have been immunising
they could have been immunising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not immunise
you could not immunise
he could not immunise
we could not immunise
you could not immunise
they could not immunise 	I could not be immunising
you could not be immunising
he could not be immunising
we could not be immunising
you could not be immunising
they could not be immunising	I could not have immunised
you could not have immunised
he could not have immunised
we could not have immunised
you could not have immunised
they could not have immunised	I could not have been immunising
you could not have been immunising
he could not have been immunising
we could not have been immunising
you could not have been immunising
they could not have been immunising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I immunise?
could you immunise?
could he immunise?
could we immunise?
could you immunise?
could they immunise? 	could I be immunising?
could you be immunising?
could he be immunising?
could we be immunising?
could you be immunising?
could they be immunising? 	could I have immunised?
could you have immunised?
could he have immunised?
could we have immunised?
could you have immunised?
could they have immunised? 	could I have been immunising?
could you have been immunising?
could he have been immunising?
could we have been immunising?
could you have been immunising?
could they have been immunising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not immunise?
could you not immunise?
could he not immunise?
could we not immunise?
could you not immunise?
could they not immunise? 	could I not be immunising?
could you not be immunising?
could he not be immunising?
could we not be immunising?
could you not be immunising?
could they not be immunising? 	could I not have immunised?
could you not have immunised?
could he not have immunised?
could we not have immunised?
could you not have immunised?
could they not have immunised? 	could I not have been immunising?
could you not have been immunising?
could he not have been immunising?
could we not have been immunising?
could you not have been immunising?
could they not have been immunising?