could necrotise
Verbe régulier : necrotise - necrotised- necrotised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could necrotise
you could necrotise
he could necrotise
we could necrotise
you could necrotise
they could necrotise 	I could be necrotising
you could be necrotising
he could be necrotising
we could be necrotising
you could be necrotising
they could be necrotising	I could have necrotised
you could have necrotised
he could have necrotised
we could have necrotised
you could have necrotised
they could have necrotised	I could have been necrotising
you could have been necrotising
he could have been necrotising
we could have been necrotising
you could have been necrotising
they could have been necrotising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not necrotise
you could not necrotise
he could not necrotise
we could not necrotise
you could not necrotise
they could not necrotise 	I could not be necrotising
you could not be necrotising
he could not be necrotising
we could not be necrotising
you could not be necrotising
they could not be necrotising	I could not have necrotised
you could not have necrotised
he could not have necrotised
we could not have necrotised
you could not have necrotised
they could not have necrotised	I could not have been necrotising
you could not have been necrotising
he could not have been necrotising
we could not have been necrotising
you could not have been necrotising
they could not have been necrotising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I necrotise?
could you necrotise?
could he necrotise?
could we necrotise?
could you necrotise?
could they necrotise? 	could I be necrotising?
could you be necrotising?
could he be necrotising?
could we be necrotising?
could you be necrotising?
could they be necrotising? 	could I have necrotised?
could you have necrotised?
could he have necrotised?
could we have necrotised?
could you have necrotised?
could they have necrotised? 	could I have been necrotising?
could you have been necrotising?
could he have been necrotising?
could we have been necrotising?
could you have been necrotising?
could they have been necrotising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not necrotise?
could you not necrotise?
could he not necrotise?
could we not necrotise?
could you not necrotise?
could they not necrotise? 	could I not be necrotising?
could you not be necrotising?
could he not be necrotising?
could we not be necrotising?
could you not be necrotising?
could they not be necrotising? 	could I not have necrotised?
could you not have necrotised?
could he not have necrotised?
could we not have necrotised?
could you not have necrotised?
could they not have necrotised? 	could I not have been necrotising?
could you not have been necrotising?
could he not have been necrotising?
could we not have been necrotising?
could you not have been necrotising?
could they not have been necrotising?