Conjugação do verbo inglês
OUGHT TO PLACARD

Verbo regular: placard - placarded - placarded

Afirmação

Forma simple	Forma com V-ing
I ought to placard you ought to placard he ought to placard we ought to placard you ought to placard they ought to placard	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
Perfeito	Perfeito com V-ing
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	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

Negação

Forma simple	Forma com V-ing
I oughtn't to placard you oughtn't to placard he oughtn't to placard we oughtn't to placard you oughtn't to placard they oughtn't to placard	I oughtn't to be placarding you oughtn't to be placarding he oughtn't to be placarding we oughtn't to be placarding you oughtn't to be placarding they oughtn't to be placarding
Perfeito	Perfeito com V-ing
I oughtn't to have placarded you oughtn't to have placarded he oughtn't to have placarded we oughtn't to have placarded you oughtn't to have placarded they oughtn't to have placarded	I oughtn't to have been placarding you oughtn't to have been placarding he oughtn't to have been placarding we oughtn't to have been placarding you oughtn't to have been placarding they oughtn't to have been placarding

Forma interrogativa

Forma simple	Forma com V-ing
ought to I placard? ought to you placard? ought to he placard? ought to we placard? ought to you placard? ought to they placard?	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?
Perfeito	Perfeito com V-ing
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?	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?

Forma interro-Negação

Forma simple	Forma com V-ing
oughtn't I to placard? oughtn't you to placard? oughtn't he to placard? oughtn't we to placard? oughtn't you to placard? oughtn't they to placard?	oughtn't I to be placarding? oughtn't you to be placarding? oughtn't he to be placarding? oughtn't we to be placarding? oughtn't you to be placarding? oughtn't they to be placarding?
Perfeito	Perfeito com V-ing
oughtn't I to have placarded? oughtn't you to have placarded? oughtn't he to have placarded? oughtn't we to have placarded? oughtn't you to have placarded? oughtn't they to have placarded?	oughtn't I to have been placarding? oughtn't you to have been placarding? oughtn't he to have been placarding? oughtn't we to have been placarding? oughtn't you to have been placarding? oughtn't they to have been placarding?