Conjugação do verbo inglês
OUGHT TO PREPURCHASE

Verbo regular: prepurchase - prepurchased - prepurchased

Afirmação

Forma simple	Forma com V-ing
I ought to prepurchase you ought to prepurchase he ought to prepurchase we ought to prepurchase you ought to prepurchase they ought to prepurchase	I ought to be prepurchasing you ought to be prepurchasing he ought to be prepurchasing we ought to be prepurchasing you ought to be prepurchasing they ought to be prepurchasing
Perfeito	Perfeito com V-ing
I ought to have prepurchased you ought to have prepurchased he ought to have prepurchased we ought to have prepurchased you ought to have prepurchased they ought to have prepurchased	I ought to have been prepurchasing you ought to have been prepurchasing he ought to have been prepurchasing we ought to have been prepurchasing you ought to have been prepurchasing they ought to have been prepurchasing

Negação

Forma simple	Forma com V-ing
I oughtn't to prepurchase you oughtn't to prepurchase he oughtn't to prepurchase we oughtn't to prepurchase you oughtn't to prepurchase they oughtn't to prepurchase	I oughtn't to be prepurchasing you oughtn't to be prepurchasing he oughtn't to be prepurchasing we oughtn't to be prepurchasing you oughtn't to be prepurchasing they oughtn't to be prepurchasing
Perfeito	Perfeito com V-ing
I oughtn't to have prepurchased you oughtn't to have prepurchased he oughtn't to have prepurchased we oughtn't to have prepurchased you oughtn't to have prepurchased they oughtn't to have prepurchased	I oughtn't to have been prepurchasing you oughtn't to have been prepurchasing he oughtn't to have been prepurchasing we oughtn't to have been prepurchasing you oughtn't to have been prepurchasing they oughtn't to have been prepurchasing

Forma interrogativa

Forma simple	Forma com V-ing
ought to I prepurchase? ought to you prepurchase? ought to he prepurchase? ought to we prepurchase? ought to you prepurchase? ought to they prepurchase?	ought to I be prepurchasing? ought to you be prepurchasing? ought to he be prepurchasing? ought to we be prepurchasing? ought to you be prepurchasing? ought to they be prepurchasing?
Perfeito	Perfeito com V-ing
ought to I have prepurchased? ought to you have prepurchased? ought to he have prepurchased? ought to we have prepurchased? ought to you have prepurchased? ought to they have prepurchased?	ought to I have been prepurchasing? ought to you have been prepurchasing? ought to he have been prepurchasing? ought to we have been prepurchasing? ought to you have been prepurchasing? ought to they have been prepurchasing?

Forma interro-Negação

Forma simple	Forma com V-ing
oughtn't I to prepurchase? oughtn't you to prepurchase? oughtn't he to prepurchase? oughtn't we to prepurchase? oughtn't you to prepurchase? oughtn't they to prepurchase?	oughtn't I to be prepurchasing? oughtn't you to be prepurchasing? oughtn't he to be prepurchasing? oughtn't we to be prepurchasing? oughtn't you to be prepurchasing? oughtn't they to be prepurchasing?
Perfeito	Perfeito com V-ing
oughtn't I to have prepurchased? oughtn't you to have prepurchased? oughtn't he to have prepurchased? oughtn't we to have prepurchased? oughtn't you to have prepurchased? oughtn't they to have prepurchased?	oughtn't I to have been prepurchasing? oughtn't you to have been prepurchasing? oughtn't he to have been prepurchasing? oughtn't we to have been prepurchasing? oughtn't you to have been prepurchasing? oughtn't they to have been prepurchasing?