I ought to devise you ought to devise she ought to devise we ought to devise you ought to devise they ought to devise
Forme en V-ing
I ought to be devising you ought to be devising she ought to be devising we ought to be devising you ought to be devising they ought to be devising
Perfect
I ought to have devised you ought to have devised she ought to have devised we ought to have devised you ought to have devised they ought to have devised
Perfect en V-ing
I ought to have been devising you ought to have been devising she ought to have been devising we ought to have been devising you ought to have been devising they ought to have been devising
Négation
Forme simple
I ought not to devise you ought not to devise she ought not to devise we ought not to devise you ought not to devise they ought not to devise
Forme en V-ing
I ought not to devising you ought not to devising she ought not to devising we ought not to devising you ought not to devising they ought not to devising
Perfect
I ought not to have devised you ought not to have devised she ought not to have devised we ought not to have devised you ought not to have devised they ought not to have devised
Perfect en V-ing
I ought not to have been devising you ought not to have been devising she ought not to have been devising we ought not to have been devising you ought not to have been devising they ought not to have been devising
Forme interrogative
Forme simple
ought to I devise? ought to you devise? ought to she devise? ought to we devise? ought to you devise? ought to they devise?
Forme en V-ing
ought to I be devising? ought to you be devising? ought to she be devising? ought to we be devising? ought to you be devising? ought to they be devising?
Perfect
ought to I have devised? ought to you have devised? ought to she have devised? ought to we have devised? ought to you have devised? ought to they have devised?
Perfect en V-ing
ought to I have been devising? ought to you have been devising? ought to she have been devising? ought to we have been devising? ought to you have been devising? ought to they have been devising?
Forme interro-négative
Forme simple
ought I not to devise? ought you not to devise? ought she not to devise? ought we not to devise? ought you not to devise? ought they not to devise?
Forme en V-ing
ought I not to be devising? ought you not to be devising? ought she not to be devising? ought we not to be devising? ought you not to be devising? ought they not to be devising?
Perfect
ought I not to have devised? ought you not to have devised? ought she not to have devised? ought we not to have devised? ought you not to have devised? ought they not to have devised?
Perfect en V-ing
ought I not to have been devising? ought you not to have been devising? ought she not to have been devising? ought we not to have been devising? ought you not to have been devising? ought they not to have been devising?