ought to prelude
Verbe régulier : prelude - preluded- preluded
Traduction française : préluder à 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to prelude
you ought to prelude
he ought to prelude
we ought to prelude
you ought to prelude
they ought to prelude 	I ought to be preluding
you ought to be preluding
he ought to be preluding
we ought to be preluding
you ought to be preluding
they ought to be preluding	I ought to have preluded
you ought to have preluded
he ought to have preluded
we ought to have preluded
you ought to have preluded
they ought to have preluded	I ought to have been preluding
you ought to have been preluding
he ought to have been preluding
we ought to have been preluding
you ought to have been preluding
they ought to have been preluding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to prelude
you ought not to prelude
he ought not to prelude
we ought not to prelude
you ought not to prelude
they ought not to prelude 	I ought not to preluding
you ought not to preluding
he ought not to preluding
we ought not to preluding
you ought not to preluding
they ought not to preluding	I ought not to have preluded
you ought not to have preluded
he ought not to have preluded
we ought not to have preluded
you ought not to have preluded
they ought not to have preluded	I ought not to have been preluding
you ought not to have been preluding
he ought not to have been preluding
we ought not to have been preluding
you ought not to have been preluding
they ought not to have been preluding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I prelude?
ought to you prelude?
ought to he prelude?
ought to we prelude?
ought to you prelude?
ought to they prelude? 	ought to I be preluding?
ought to you be preluding?
ought to he be preluding?
ought to we be preluding?
ought to you be preluding?
ought to they be preluding? 	ought to I have preluded?
ought to you have preluded?
ought to he have preluded?
ought to we have preluded?
ought to you have preluded?
ought to they have preluded? 	ought to I have been preluding?
ought to you have been preluding?
ought to he have been preluding?
ought to we have been preluding?
ought to you have been preluding?
ought to they have been preluding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to prelude?
ought you not to prelude?
ought he not to prelude?
ought we not to prelude?
ought you not to prelude?
ought they not to prelude? 	ought I not to be preluding?
ought you not to be preluding?
ought he not to be preluding?
ought we not to be preluding?
ought you not to be preluding?
ought they not to be preluding? 	ought I not to have preluded?
ought you not to have preluded?
ought he not to have preluded?
ought we not to have preluded?
ought you not to have preluded?
ought they not to have preluded? 	ought I not to have been preluding?
ought you not to have been preluding?
ought he not to have been preluding?
ought we not to have been preluding?
ought you not to have been preluding?
ought they not to have been preluding?