could euthanise
Verbe régulier : euthanise - euthanised- euthanised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could euthanise
you could euthanise
he could euthanise
we could euthanise
you could euthanise
they could euthanise 	I could be euthanising
you could be euthanising
he could be euthanising
we could be euthanising
you could be euthanising
they could be euthanising	I could have euthanised
you could have euthanised
he could have euthanised
we could have euthanised
you could have euthanised
they could have euthanised	I could have been euthanising
you could have been euthanising
he could have been euthanising
we could have been euthanising
you could have been euthanising
they could have been euthanising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not euthanise
you could not euthanise
he could not euthanise
we could not euthanise
you could not euthanise
they could not euthanise 	I could not be euthanising
you could not be euthanising
he could not be euthanising
we could not be euthanising
you could not be euthanising
they could not be euthanising	I could not have euthanised
you could not have euthanised
he could not have euthanised
we could not have euthanised
you could not have euthanised
they could not have euthanised	I could not have been euthanising
you could not have been euthanising
he could not have been euthanising
we could not have been euthanising
you could not have been euthanising
they could not have been euthanising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I euthanise?
could you euthanise?
could he euthanise?
could we euthanise?
could you euthanise?
could they euthanise? 	could I be euthanising?
could you be euthanising?
could he be euthanising?
could we be euthanising?
could you be euthanising?
could they be euthanising? 	could I have euthanised?
could you have euthanised?
could he have euthanised?
could we have euthanised?
could you have euthanised?
could they have euthanised? 	could I have been euthanising?
could you have been euthanising?
could he have been euthanising?
could we have been euthanising?
could you have been euthanising?
could they have been euthanising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not euthanise?
could you not euthanise?
could he not euthanise?
could we not euthanise?
could you not euthanise?
could they not euthanise? 	could I not be euthanising?
could you not be euthanising?
could he not be euthanising?
could we not be euthanising?
could you not be euthanising?
could they not be euthanising? 	could I not have euthanised?
could you not have euthanised?
could he not have euthanised?
could we not have euthanised?
could you not have euthanised?
could they not have euthanised? 	could I not have been euthanising?
could you not have been euthanising?
could he not have been euthanising?
could we not have been euthanising?
could you not have been euthanising?
could they not have been euthanising?