English verb conjugation
OUGHT TO RETROACT

Regular verb: retroact - retroacted - retroacted

Affirmation

Simple form	V-ing form
I ought to retroact you ought to retroact she ought to retroact we ought to retroact you ought to retroact they ought to retroact	I ought to be retroacting you ought to be retroacting she ought to be retroacting we ought to be retroacting you ought to be retroacting they ought to be retroacting
Perfect	V-ing perfect
I ought to have retroacted you ought to have retroacted she ought to have retroacted we ought to have retroacted you ought to have retroacted they ought to have retroacted	I ought to have been retroacting you ought to have been retroacting she ought to have been retroacting we ought to have been retroacting you ought to have been retroacting they ought to have been retroacting

Negation

Simple form	V-ing form
I oughtn't to retroact you oughtn't to retroact she oughtn't to retroact we oughtn't to retroact you oughtn't to retroact they oughtn't to retroact	I oughtn't to be retroacting you oughtn't to be retroacting she oughtn't to be retroacting we oughtn't to be retroacting you oughtn't to be retroacting they oughtn't to be retroacting
Perfect	V-ing perfect
I oughtn't to have retroacted you oughtn't to have retroacted she oughtn't to have retroacted we oughtn't to have retroacted you oughtn't to have retroacted they oughtn't to have retroacted	I oughtn't to have been retroacting you oughtn't to have been retroacting she oughtn't to have been retroacting we oughtn't to have been retroacting you oughtn't to have been retroacting they oughtn't to have been retroacting

Interrogative form

Simple form	V-ing form
ought to I retroact? ought to you retroact? ought to she retroact? ought to we retroact? ought to you retroact? ought to they retroact?	ought to I be retroacting? ought to you be retroacting? ought to she be retroacting? ought to we be retroacting? ought to you be retroacting? ought to they be retroacting?
Perfect	V-ing perfect
ought to I have retroacted? ought to you have retroacted? ought to she have retroacted? ought to we have retroacted? ought to you have retroacted? ought to they have retroacted?	ought to I have been retroacting? ought to you have been retroacting? ought to she have been retroacting? ought to we have been retroacting? ought to you have been retroacting? ought to they have been retroacting?

Interro-negative form

Simple form	V-ing form
oughtn't I to retroact? oughtn't you to retroact? oughtn't she to retroact? oughtn't we to retroact? oughtn't you to retroact? oughtn't they to retroact?	oughtn't I to be retroacting? oughtn't you to be retroacting? oughtn't she to be retroacting? oughtn't we to be retroacting? oughtn't you to be retroacting? oughtn't they to be retroacting?
Perfect	V-ing perfect
oughtn't I to have retroacted? oughtn't you to have retroacted? oughtn't she to have retroacted? oughtn't we to have retroacted? oughtn't you to have retroacted? oughtn't they to have retroacted?	oughtn't I to have been retroacting? oughtn't you to have been retroacting? oughtn't she to have been retroacting? oughtn't we to have been retroacting? oughtn't you to have been retroacting? oughtn't they to have been retroacting?