Conjugação do verbo inglês
OUGHT TO PREEXIST

Verbo regular: preexist - preexisted - preexisted

Afirmação

Forma simple	Forma com V-ing
I ought to preexist you ought to preexist he ought to preexist we ought to preexist you ought to preexist they ought to preexist	I ought to be preexisting you ought to be preexisting he ought to be preexisting we ought to be preexisting you ought to be preexisting they ought to be preexisting
Perfeito	Perfeito com V-ing
I ought to have preexisted you ought to have preexisted he ought to have preexisted we ought to have preexisted you ought to have preexisted they ought to have preexisted	I ought to have been preexisting you ought to have been preexisting he ought to have been preexisting we ought to have been preexisting you ought to have been preexisting they ought to have been preexisting

Negação

Forma simple	Forma com V-ing
I oughtn't to preexist you oughtn't to preexist he oughtn't to preexist we oughtn't to preexist you oughtn't to preexist they oughtn't to preexist	I oughtn't to be preexisting you oughtn't to be preexisting he oughtn't to be preexisting we oughtn't to be preexisting you oughtn't to be preexisting they oughtn't to be preexisting
Perfeito	Perfeito com V-ing
I oughtn't to have preexisted you oughtn't to have preexisted he oughtn't to have preexisted we oughtn't to have preexisted you oughtn't to have preexisted they oughtn't to have preexisted	I oughtn't to have been preexisting you oughtn't to have been preexisting he oughtn't to have been preexisting we oughtn't to have been preexisting you oughtn't to have been preexisting they oughtn't to have been preexisting

Forma interrogativa

Forma simple	Forma com V-ing
ought to I preexist? ought to you preexist? ought to he preexist? ought to we preexist? ought to you preexist? ought to they preexist?	ought to I be preexisting? ought to you be preexisting? ought to he be preexisting? ought to we be preexisting? ought to you be preexisting? ought to they be preexisting?
Perfeito	Perfeito com V-ing
ought to I have preexisted? ought to you have preexisted? ought to he have preexisted? ought to we have preexisted? ought to you have preexisted? ought to they have preexisted?	ought to I have been preexisting? ought to you have been preexisting? ought to he have been preexisting? ought to we have been preexisting? ought to you have been preexisting? ought to they have been preexisting?

Forma interro-Negação

Forma simple	Forma com V-ing
oughtn't I to preexist? oughtn't you to preexist? oughtn't he to preexist? oughtn't we to preexist? oughtn't you to preexist? oughtn't they to preexist?	oughtn't I to be preexisting? oughtn't you to be preexisting? oughtn't he to be preexisting? oughtn't we to be preexisting? oughtn't you to be preexisting? oughtn't they to be preexisting?
Perfeito	Perfeito com V-ing
oughtn't I to have preexisted? oughtn't you to have preexisted? oughtn't he to have preexisted? oughtn't we to have preexisted? oughtn't you to have preexisted? oughtn't they to have preexisted?	oughtn't I to have been preexisting? oughtn't you to have been preexisting? oughtn't he to have been preexisting? oughtn't we to have been preexisting? oughtn't you to have been preexisting? oughtn't they to have been preexisting?