I ought to decay you ought to decay he ought to decay we ought to decay you ought to decay they ought to decay
Forme en V-ing
I ought to be decaying you ought to be decaying he ought to be decaying we ought to be decaying you ought to be decaying they ought to be decaying
Perfect
I ought to have decayed you ought to have decayed he ought to have decayed we ought to have decayed you ought to have decayed they ought to have decayed
Perfect en V-ing
I ought to have been decaying you ought to have been decaying he ought to have been decaying we ought to have been decaying you ought to have been decaying they ought to have been decaying
Négation
Forme simple
I ought not to decay you ought not to decay he ought not to decay we ought not to decay you ought not to decay they ought not to decay
Forme en V-ing
I ought not to decaying you ought not to decaying he ought not to decaying we ought not to decaying you ought not to decaying they ought not to decaying
Perfect
I ought not to have decayed you ought not to have decayed he ought not to have decayed we ought not to have decayed you ought not to have decayed they ought not to have decayed
Perfect en V-ing
I ought not to have been decaying you ought not to have been decaying he ought not to have been decaying we ought not to have been decaying you ought not to have been decaying they ought not to have been decaying
Forme interrogative
Forme simple
ought to I decay? ought to you decay? ought to he decay? ought to we decay? ought to you decay? ought to they decay?
Forme en V-ing
ought to I be decaying? ought to you be decaying? ought to he be decaying? ought to we be decaying? ought to you be decaying? ought to they be decaying?
Perfect
ought to I have decayed? ought to you have decayed? ought to he have decayed? ought to we have decayed? ought to you have decayed? ought to they have decayed?
Perfect en V-ing
ought to I have been decaying? ought to you have been decaying? ought to he have been decaying? ought to we have been decaying? ought to you have been decaying? ought to they have been decaying?
Forme interro-négative
Forme simple
ought I not to decay? ought you not to decay? ought he not to decay? ought we not to decay? ought you not to decay? ought they not to decay?
Forme en V-ing
ought I not to be decaying? ought you not to be decaying? ought he not to be decaying? ought we not to be decaying? ought you not to be decaying? ought they not to be decaying?
Perfect
ought I not to have decayed? ought you not to have decayed? ought he not to have decayed? ought we not to have decayed? ought you not to have decayed? ought they not to have decayed?
Perfect en V-ing
ought I not to have been decaying? ought you not to have been decaying? ought he not to have been decaying? ought we not to have been decaying? ought you not to have been decaying? ought they not to have been decaying?