ought to placard
Verbo regular: placard - placarded- placarded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito 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	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 	Perfeito 	Perfeito com V-ing 	
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 	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	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	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	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito 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? 	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 	Perfeito 	Perfeito com V-ing 	
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? 	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? 	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? 	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?