Conjugação do verbo inglês
OUGHT TO CURTAIN

Verbo regular: curtain - curtained - curtained

Afirmação

Forma simple	Forma com V-ing
I ought to curtain you ought to curtain he ought to curtain we ought to curtain you ought to curtain they ought to curtain	I ought to be curtaining you ought to be curtaining he ought to be curtaining we ought to be curtaining you ought to be curtaining they ought to be curtaining
Perfeito	Perfeito com V-ing
I ought to have curtained you ought to have curtained he ought to have curtained we ought to have curtained you ought to have curtained they ought to have curtained	I ought to have been curtaining you ought to have been curtaining he ought to have been curtaining we ought to have been curtaining you ought to have been curtaining they ought to have been curtaining

Negação

Forma simple	Forma com V-ing
I ought not to curtain you ought not to curtain he ought not to curtain we ought not to curtain you ought not to curtain they ought not to curtain	I ought not to curtaining you ought not to curtaining he ought not to curtaining we ought not to curtaining you ought not to curtaining they ought not to curtaining
Perfeito	Perfeito com V-ing
I ought not to have curtained you ought not to have curtained he ought not to have curtained we ought not to have curtained you ought not to have curtained they ought not to have curtained	I ought not to have been curtaining you ought not to have been curtaining he ought not to have been curtaining we ought not to have been curtaining you ought not to have been curtaining they ought not to have been curtaining

Forma interrogativa

Forma simple	Forma com V-ing
ought to I curtain? ought to you curtain? ought to he curtain? ought to we curtain? ought to you curtain? ought to they curtain?	ought to I be curtaining? ought to you be curtaining? ought to he be curtaining? ought to we be curtaining? ought to you be curtaining? ought to they be curtaining?
Perfeito	Perfeito com V-ing
ought to I have curtained? ought to you have curtained? ought to he have curtained? ought to we have curtained? ought to you have curtained? ought to they have curtained?	ought to I have been curtaining? ought to you have been curtaining? ought to he have been curtaining? ought to we have been curtaining? ought to you have been curtaining? ought to they have been curtaining?

Forma interro-Negação

Forma simple	Forma com V-ing
ought I not to curtain? ought you not to curtain? ought he not to curtain? ought we not to curtain? ought you not to curtain? ought they not to curtain?	ought I not to be curtaining? ought you not to be curtaining? ought he not to be curtaining? ought we not to be curtaining? ought you not to be curtaining? ought they not to be curtaining?
Perfeito	Perfeito com V-ing
ought I not to have curtained? ought you not to have curtained? ought he not to have curtained? ought we not to have curtained? ought you not to have curtained? ought they not to have curtained?	ought I not to have been curtaining? ought you not to have been curtaining? ought he not to have been curtaining? ought we not to have been curtaining? ought you not to have been curtaining? ought they not to have been curtaining?