ought to empoison
Verbe régulier : empoison - empoisoned- empoisoned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to empoison
you ought to empoison
she ought to empoison
we ought to empoison
you ought to empoison
they ought to empoison 	I ought to be empoisoning
you ought to be empoisoning
she ought to be empoisoning
we ought to be empoisoning
you ought to be empoisoning
they ought to be empoisoning	I ought to have empoisoned
you ought to have empoisoned
she ought to have empoisoned
we ought to have empoisoned
you ought to have empoisoned
they ought to have empoisoned	I ought to have been empoisoning
you ought to have been empoisoning
she ought to have been empoisoning
we ought to have been empoisoning
you ought to have been empoisoning
they ought to have been empoisoning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to empoison
you ought not to empoison
she ought not to empoison
we ought not to empoison
you ought not to empoison
they ought not to empoison 	I ought not to empoisoning
you ought not to empoisoning
she ought not to empoisoning
we ought not to empoisoning
you ought not to empoisoning
they ought not to empoisoning	I ought not to have empoisoned
you ought not to have empoisoned
she ought not to have empoisoned
we ought not to have empoisoned
you ought not to have empoisoned
they ought not to have empoisoned	I ought not to have been empoisoning
you ought not to have been empoisoning
she ought not to have been empoisoning
we ought not to have been empoisoning
you ought not to have been empoisoning
they ought not to have been empoisoning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I empoison?
ought to you empoison?
ought to she empoison?
ought to we empoison?
ought to you empoison?
ought to they empoison? 	ought to I be empoisoning?
ought to you be empoisoning?
ought to she be empoisoning?
ought to we be empoisoning?
ought to you be empoisoning?
ought to they be empoisoning? 	ought to I have empoisoned?
ought to you have empoisoned?
ought to she have empoisoned?
ought to we have empoisoned?
ought to you have empoisoned?
ought to they have empoisoned? 	ought to I have been empoisoning?
ought to you have been empoisoning?
ought to she have been empoisoning?
ought to we have been empoisoning?
ought to you have been empoisoning?
ought to they have been empoisoning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to empoison?
ought you not to empoison?
ought she not to empoison?
ought we not to empoison?
ought you not to empoison?
ought they not to empoison? 	ought I not to be empoisoning?
ought you not to be empoisoning?
ought she not to be empoisoning?
ought we not to be empoisoning?
ought you not to be empoisoning?
ought they not to be empoisoning? 	ought I not to have empoisoned?
ought you not to have empoisoned?
ought she not to have empoisoned?
ought we not to have empoisoned?
ought you not to have empoisoned?
ought they not to have empoisoned? 	ought I not to have been empoisoning?
ought you not to have been empoisoning?
ought she not to have been empoisoning?
ought we not to have been empoisoning?
ought you not to have been empoisoning?
ought they not to have been empoisoning?