English verb conjugation
OUGHT TO BACKPACK

Regular verb: backpack - backpacked - backpacked

Affirmation

Simple form	V-ing form
I ought to backpack you ought to backpack he ought to backpack we ought to backpack you ought to backpack they ought to backpack	I ought to be backpacking you ought to be backpacking he ought to be backpacking we ought to be backpacking you ought to be backpacking they ought to be backpacking
Perfect	V-ing perfect
I ought to have backpacked you ought to have backpacked he ought to have backpacked we ought to have backpacked you ought to have backpacked they ought to have backpacked	I ought to have been backpacking you ought to have been backpacking he ought to have been backpacking we ought to have been backpacking you ought to have been backpacking they ought to have been backpacking

Negation

Simple form	V-ing form
I oughtn't to backpack you oughtn't to backpack he oughtn't to backpack we oughtn't to backpack you oughtn't to backpack they oughtn't to backpack	I oughtn't to be backpacking you oughtn't to be backpacking he oughtn't to be backpacking we oughtn't to be backpacking you oughtn't to be backpacking they oughtn't to be backpacking
Perfect	V-ing perfect
I oughtn't to have backpacked you oughtn't to have backpacked he oughtn't to have backpacked we oughtn't to have backpacked you oughtn't to have backpacked they oughtn't to have backpacked	I oughtn't to have been backpacking you oughtn't to have been backpacking he oughtn't to have been backpacking we oughtn't to have been backpacking you oughtn't to have been backpacking they oughtn't to have been backpacking

Interrogative form

Simple form	V-ing form
ought to I backpack? ought to you backpack? ought to he backpack? ought to we backpack? ought to you backpack? ought to they backpack?	ought to I be backpacking? ought to you be backpacking? ought to he be backpacking? ought to we be backpacking? ought to you be backpacking? ought to they be backpacking?
Perfect	V-ing perfect
ought to I have backpacked? ought to you have backpacked? ought to he have backpacked? ought to we have backpacked? ought to you have backpacked? ought to they have backpacked?	ought to I have been backpacking? ought to you have been backpacking? ought to he have been backpacking? ought to we have been backpacking? ought to you have been backpacking? ought to they have been backpacking?

Interro-negative form

Simple form	V-ing form
oughtn't I to backpack? oughtn't you to backpack? oughtn't he to backpack? oughtn't we to backpack? oughtn't you to backpack? oughtn't they to backpack?	oughtn't I to be backpacking? oughtn't you to be backpacking? oughtn't he to be backpacking? oughtn't we to be backpacking? oughtn't you to be backpacking? oughtn't they to be backpacking?
Perfect	V-ing perfect
oughtn't I to have backpacked? oughtn't you to have backpacked? oughtn't he to have backpacked? oughtn't we to have backpacked? oughtn't you to have backpacked? oughtn't they to have backpacked?	oughtn't I to have been backpacking? oughtn't you to have been backpacking? oughtn't he to have been backpacking? oughtn't we to have been backpacking? oughtn't you to have been backpacking? oughtn't they to have been backpacking?