English verb conjugation
OUGHT TO ENVELOP

Regular verb: envelop - enveloped - enveloped

Affirmation

Simple form	V-ing form
I ought to envelop you ought to envelop she ought to envelop we ought to envelop you ought to envelop they ought to envelop	I ought to be enveloping you ought to be enveloping she ought to be enveloping we ought to be enveloping you ought to be enveloping they ought to be enveloping
Perfect	V-ing perfect
I ought to have enveloped you ought to have enveloped she ought to have enveloped we ought to have enveloped you ought to have enveloped they ought to have enveloped	I ought to have been enveloping you ought to have been enveloping she ought to have been enveloping we ought to have been enveloping you ought to have been enveloping they ought to have been enveloping

Negation

Simple form	V-ing form
I oughtn't to envelop you oughtn't to envelop she oughtn't to envelop we oughtn't to envelop you oughtn't to envelop they oughtn't to envelop	I oughtn't to be enveloping you oughtn't to be enveloping she oughtn't to be enveloping we oughtn't to be enveloping you oughtn't to be enveloping they oughtn't to be enveloping
Perfect	V-ing perfect
I oughtn't to have enveloped you oughtn't to have enveloped she oughtn't to have enveloped we oughtn't to have enveloped you oughtn't to have enveloped they oughtn't to have enveloped	I oughtn't to have been enveloping you oughtn't to have been enveloping she oughtn't to have been enveloping we oughtn't to have been enveloping you oughtn't to have been enveloping they oughtn't to have been enveloping

Interrogative form

Simple form	V-ing form
ought to I envelop? ought to you envelop? ought to she envelop? ought to we envelop? ought to you envelop? ought to they envelop?	ought to I be enveloping? ought to you be enveloping? ought to she be enveloping? ought to we be enveloping? ought to you be enveloping? ought to they be enveloping?
Perfect	V-ing perfect
ought to I have enveloped? ought to you have enveloped? ought to she have enveloped? ought to we have enveloped? ought to you have enveloped? ought to they have enveloped?	ought to I have been enveloping? ought to you have been enveloping? ought to she have been enveloping? ought to we have been enveloping? ought to you have been enveloping? ought to they have been enveloping?

Interro-negative form

Simple form	V-ing form
oughtn't I to envelop? oughtn't you to envelop? oughtn't she to envelop? oughtn't we to envelop? oughtn't you to envelop? oughtn't they to envelop?	oughtn't I to be enveloping? oughtn't you to be enveloping? oughtn't she to be enveloping? oughtn't we to be enveloping? oughtn't you to be enveloping? oughtn't they to be enveloping?
Perfect	V-ing perfect
oughtn't I to have enveloped? oughtn't you to have enveloped? oughtn't she to have enveloped? oughtn't we to have enveloped? oughtn't you to have enveloped? oughtn't they to have enveloped?	oughtn't I to have been enveloping? oughtn't you to have been enveloping? oughtn't she to have been enveloping? oughtn't we to have been enveloping? oughtn't you to have been enveloping? oughtn't they to have been enveloping?