Conjugação do verbo inglês
OUGHT TO BACKFIRE

Verbo regular: backfire - backfired - backfired

Afirmação

Forma simple	Forma com V-ing
I ought to backfire you ought to backfire she ought to backfire we ought to backfire you ought to backfire they ought to backfire	I ought to be backfiring you ought to be backfiring she ought to be backfiring we ought to be backfiring you ought to be backfiring they ought to be backfiring
Perfeito	Perfeito com V-ing
I ought to have backfired you ought to have backfired she ought to have backfired we ought to have backfired you ought to have backfired they ought to have backfired	I ought to have been backfiring you ought to have been backfiring she ought to have been backfiring we ought to have been backfiring you ought to have been backfiring they ought to have been backfiring

Negação

Forma simple	Forma com V-ing
I oughtn't to backfire you oughtn't to backfire she oughtn't to backfire we oughtn't to backfire you oughtn't to backfire they oughtn't to backfire	I oughtn't to be backfiring you oughtn't to be backfiring she oughtn't to be backfiring we oughtn't to be backfiring you oughtn't to be backfiring they oughtn't to be backfiring
Perfeito	Perfeito com V-ing
I oughtn't to have backfired you oughtn't to have backfired she oughtn't to have backfired we oughtn't to have backfired you oughtn't to have backfired they oughtn't to have backfired	I oughtn't to have been backfiring you oughtn't to have been backfiring she oughtn't to have been backfiring we oughtn't to have been backfiring you oughtn't to have been backfiring they oughtn't to have been backfiring

Forma interrogativa

Forma simple	Forma com V-ing
ought to I backfire? ought to you backfire? ought to she backfire? ought to we backfire? ought to you backfire? ought to they backfire?	ought to I be backfiring? ought to you be backfiring? ought to she be backfiring? ought to we be backfiring? ought to you be backfiring? ought to they be backfiring?
Perfeito	Perfeito com V-ing
ought to I have backfired? ought to you have backfired? ought to she have backfired? ought to we have backfired? ought to you have backfired? ought to they have backfired?	ought to I have been backfiring? ought to you have been backfiring? ought to she have been backfiring? ought to we have been backfiring? ought to you have been backfiring? ought to they have been backfiring?

Forma interro-Negação

Forma simple	Forma com V-ing
oughtn't I to backfire? oughtn't you to backfire? oughtn't she to backfire? oughtn't we to backfire? oughtn't you to backfire? oughtn't they to backfire?	oughtn't I to be backfiring? oughtn't you to be backfiring? oughtn't she to be backfiring? oughtn't we to be backfiring? oughtn't you to be backfiring? oughtn't they to be backfiring?
Perfeito	Perfeito com V-ing
oughtn't I to have backfired? oughtn't you to have backfired? oughtn't she to have backfired? oughtn't we to have backfired? oughtn't you to have backfired? oughtn't they to have backfired?	oughtn't I to have been backfiring? oughtn't you to have been backfiring? oughtn't she to have been backfiring? oughtn't we to have been backfiring? oughtn't you to have been backfiring? oughtn't they to have been backfiring?