I ought to placard you ought to placard he ought to placard we ought to placard you ought to placard they ought to placard
Forme en V-ing
I ought to be placarding you ought to be placarding he ought to be placarding we ought to be placarding you ought to be placarding they ought to be placarding
Perfect
I ought to have placarded you ought to have placarded he ought to have placarded we ought to have placarded you ought to have placarded they ought to have placarded
Perfect en V-ing
I ought to have been placarding you ought to have been placarding he ought to have been placarding we ought to have been placarding you ought to have been placarding they ought to have been placarding
Négation
Forme simple
I ought not to placard you ought not to placard he ought not to placard we ought not to placard you ought not to placard they ought not to placard
Forme en V-ing
I ought not to placarding you ought not to placarding he ought not to placarding we ought not to placarding you ought not to placarding they ought not to placarding
Perfect
I ought not to have placarded you ought not to have placarded he ought not to have placarded we ought not to have placarded you ought not to have placarded they ought not to have placarded
Perfect en V-ing
I ought not to have been placarding you ought not to have been placarding he ought not to have been placarding we ought not to have been placarding you ought not to have been placarding they ought not to have been placarding
Forme interrogative
Forme simple
ought to I placard? ought to you placard? ought to he placard? ought to we placard? ought to you placard? ought to they placard?
Forme en V-ing
ought to I be placarding? ought to you be placarding? ought to he be placarding? ought to we be placarding? ought to you be placarding? ought to they be placarding?
Perfect
ought to I have placarded? ought to you have placarded? ought to he have placarded? ought to we have placarded? ought to you have placarded? ought to they have placarded?
Perfect en V-ing
ought to I have been placarding? ought to you have been placarding? ought to he have been placarding? ought to we have been placarding? ought to you have been placarding? ought to they have been placarding?
Forme interro-négative
Forme simple
ought I not to placard? ought you not to placard? ought he not to placard? ought we not to placard? ought you not to placard? ought they not to placard?
Forme en V-ing
ought I not to be placarding? ought you not to be placarding? ought he not to be placarding? ought we not to be placarding? ought you not to be placarding? ought they not to be placarding?
Perfect
ought I not to have placarded? ought you not to have placarded? ought he not to have placarded? ought we not to have placarded? ought you not to have placarded? ought they not to have placarded?
Perfect en V-ing
ought I not to have been placarding? ought you not to have been placarding? ought he not to have been placarding? ought we not to have been placarding? ought you not to have been placarding? ought they not to have been placarding?