could encyst
Verbe régulier : encyst - encysted- encysted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could encyst
you could encyst
he could encyst
we could encyst
you could encyst
they could encyst 	I could be encysting
you could be encysting
he could be encysting
we could be encysting
you could be encysting
they could be encysting	I could have encysted
you could have encysted
he could have encysted
we could have encysted
you could have encysted
they could have encysted	I could have been encysting
you could have been encysting
he could have been encysting
we could have been encysting
you could have been encysting
they could have been encysting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not encyst
you could not encyst
he could not encyst
we could not encyst
you could not encyst
they could not encyst 	I could not be encysting
you could not be encysting
he could not be encysting
we could not be encysting
you could not be encysting
they could not be encysting	I could not have encysted
you could not have encysted
he could not have encysted
we could not have encysted
you could not have encysted
they could not have encysted	I could not have been encysting
you could not have been encysting
he could not have been encysting
we could not have been encysting
you could not have been encysting
they could not have been encysting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I encyst?
could you encyst?
could he encyst?
could we encyst?
could you encyst?
could they encyst? 	could I be encysting?
could you be encysting?
could he be encysting?
could we be encysting?
could you be encysting?
could they be encysting? 	could I have encysted?
could you have encysted?
could he have encysted?
could we have encysted?
could you have encysted?
could they have encysted? 	could I have been encysting?
could you have been encysting?
could he have been encysting?
could we have been encysting?
could you have been encysting?
could they have been encysting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not encyst?
could you not encyst?
could he not encyst?
could we not encyst?
could you not encyst?
could they not encyst? 	could I not be encysting?
could you not be encysting?
could he not be encysting?
could we not be encysting?
could you not be encysting?
could they not be encysting? 	could I not have encysted?
could you not have encysted?
could he not have encysted?
could we not have encysted?
could you not have encysted?
could they not have encysted? 	could I not have been encysting?
could you not have been encysting?
could he not have been encysting?
could we not have been encysting?
could you not have been encysting?
could they not have been encysting?