English verb conjugation
OUGHT TO FLY

Irregular verb: fly - flew - flown

Affirmation

Simple form	V-ing form
I ought to fly you ought to fly he ought to fly we ought to fly you ought to fly they ought to fly	I ought to be flying you ought to be flying he ought to be flying we ought to be flying you ought to be flying they ought to be flying
Perfect	V-ing perfect
I ought to have flown you ought to have flown he ought to have flown we ought to have flown you ought to have flown they ought to have flown	I ought to have been flying you ought to have been flying he ought to have been flying we ought to have been flying you ought to have been flying they ought to have been flying

Negation

Simple form	V-ing form
I oughtn't to fly you oughtn't to fly he oughtn't to fly we oughtn't to fly you oughtn't to fly they oughtn't to fly	I oughtn't to be flying you oughtn't to be flying he oughtn't to be flying we oughtn't to be flying you oughtn't to be flying they oughtn't to be flying
Perfect	V-ing perfect
I oughtn't to have flown you oughtn't to have flown he oughtn't to have flown we oughtn't to have flown you oughtn't to have flown they oughtn't to have flown	I oughtn't to have been flying you oughtn't to have been flying he oughtn't to have been flying we oughtn't to have been flying you oughtn't to have been flying they oughtn't to have been flying

Interrogative form

Simple form	V-ing form
ought to I fly? ought to you fly? ought to he fly? ought to we fly? ought to you fly? ought to they fly?	ought to I be flying? ought to you be flying? ought to he be flying? ought to we be flying? ought to you be flying? ought to they be flying?
Perfect	V-ing perfect
ought to I have flown? ought to you have flown? ought to he have flown? ought to we have flown? ought to you have flown? ought to they have flown?	ought to I have been flying? ought to you have been flying? ought to he have been flying? ought to we have been flying? ought to you have been flying? ought to they have been flying?

Interro-negative form

Simple form	V-ing form
oughtn't I to fly? oughtn't you to fly? oughtn't he to fly? oughtn't we to fly? oughtn't you to fly? oughtn't they to fly?	oughtn't I to be flying? oughtn't you to be flying? oughtn't he to be flying? oughtn't we to be flying? oughtn't you to be flying? oughtn't they to be flying?
Perfect	V-ing perfect
oughtn't I to have flown? oughtn't you to have flown? oughtn't he to have flown? oughtn't we to have flown? oughtn't you to have flown? oughtn't they to have flown?	oughtn't I to have been flying? oughtn't you to have been flying? oughtn't he to have been flying? oughtn't we to have been flying? oughtn't you to have been flying? oughtn't they to have been flying?