English verb conjugation
OUGHT TO ACIDULATE

Regular verb: acidulate - acidulated - acidulated

Affirmation

Simple form	V-ing form
I ought to acidulate you ought to acidulate she ought to acidulate we ought to acidulate you ought to acidulate they ought to acidulate	I ought to be acidulating you ought to be acidulating she ought to be acidulating we ought to be acidulating you ought to be acidulating they ought to be acidulating
Perfect	V-ing perfect
I ought to have acidulated you ought to have acidulated she ought to have acidulated we ought to have acidulated you ought to have acidulated they ought to have acidulated	I ought to have been acidulating you ought to have been acidulating she ought to have been acidulating we ought to have been acidulating you ought to have been acidulating they ought to have been acidulating

Negation

Simple form	V-ing form
I oughtn't to acidulate you oughtn't to acidulate she oughtn't to acidulate we oughtn't to acidulate you oughtn't to acidulate they oughtn't to acidulate	I oughtn't to be acidulating you oughtn't to be acidulating she oughtn't to be acidulating we oughtn't to be acidulating you oughtn't to be acidulating they oughtn't to be acidulating
Perfect	V-ing perfect
I oughtn't to have acidulated you oughtn't to have acidulated she oughtn't to have acidulated we oughtn't to have acidulated you oughtn't to have acidulated they oughtn't to have acidulated	I oughtn't to have been acidulating you oughtn't to have been acidulating she oughtn't to have been acidulating we oughtn't to have been acidulating you oughtn't to have been acidulating they oughtn't to have been acidulating

Interrogative form

Simple form	V-ing form
ought to I acidulate? ought to you acidulate? ought to she acidulate? ought to we acidulate? ought to you acidulate? ought to they acidulate?	ought to I be acidulating? ought to you be acidulating? ought to she be acidulating? ought to we be acidulating? ought to you be acidulating? ought to they be acidulating?
Perfect	V-ing perfect
ought to I have acidulated? ought to you have acidulated? ought to she have acidulated? ought to we have acidulated? ought to you have acidulated? ought to they have acidulated?	ought to I have been acidulating? ought to you have been acidulating? ought to she have been acidulating? ought to we have been acidulating? ought to you have been acidulating? ought to they have been acidulating?

Interro-negative form

Simple form	V-ing form
oughtn't I to acidulate? oughtn't you to acidulate? oughtn't she to acidulate? oughtn't we to acidulate? oughtn't you to acidulate? oughtn't they to acidulate?	oughtn't I to be acidulating? oughtn't you to be acidulating? oughtn't she to be acidulating? oughtn't we to be acidulating? oughtn't you to be acidulating? oughtn't they to be acidulating?
Perfect	V-ing perfect
oughtn't I to have acidulated? oughtn't you to have acidulated? oughtn't she to have acidulated? oughtn't we to have acidulated? oughtn't you to have acidulated? oughtn't they to have acidulated?	oughtn't I to have been acidulating? oughtn't you to have been acidulating? oughtn't she to have been acidulating? oughtn't we to have been acidulating? oughtn't you to have been acidulating? oughtn't they to have been acidulating?