English verb conjugation
OUGHT TO HARVEST

Regular verb: harvest - harvested - harvested

Affirmation

Simple form	V-ing form
I ought to harvest you ought to harvest he ought to harvest we ought to harvest you ought to harvest they ought to harvest	I ought to be harvesting you ought to be harvesting he ought to be harvesting we ought to be harvesting you ought to be harvesting they ought to be harvesting
Perfect	V-ing perfect
I ought to have harvested you ought to have harvested he ought to have harvested we ought to have harvested you ought to have harvested they ought to have harvested	I ought to have been harvesting you ought to have been harvesting he ought to have been harvesting we ought to have been harvesting you ought to have been harvesting they ought to have been harvesting

Negation

Simple form	V-ing form
I oughtn't to harvest you oughtn't to harvest he oughtn't to harvest we oughtn't to harvest you oughtn't to harvest they oughtn't to harvest	I oughtn't to be harvesting you oughtn't to be harvesting he oughtn't to be harvesting we oughtn't to be harvesting you oughtn't to be harvesting they oughtn't to be harvesting
Perfect	V-ing perfect
I oughtn't to have harvested you oughtn't to have harvested he oughtn't to have harvested we oughtn't to have harvested you oughtn't to have harvested they oughtn't to have harvested	I oughtn't to have been harvesting you oughtn't to have been harvesting he oughtn't to have been harvesting we oughtn't to have been harvesting you oughtn't to have been harvesting they oughtn't to have been harvesting

Interrogative form

Simple form	V-ing form
ought to I harvest? ought to you harvest? ought to he harvest? ought to we harvest? ought to you harvest? ought to they harvest?	ought to I be harvesting? ought to you be harvesting? ought to he be harvesting? ought to we be harvesting? ought to you be harvesting? ought to they be harvesting?
Perfect	V-ing perfect
ought to I have harvested? ought to you have harvested? ought to he have harvested? ought to we have harvested? ought to you have harvested? ought to they have harvested?	ought to I have been harvesting? ought to you have been harvesting? ought to he have been harvesting? ought to we have been harvesting? ought to you have been harvesting? ought to they have been harvesting?

Interro-negative form

Simple form	V-ing form
oughtn't I to harvest? oughtn't you to harvest? oughtn't he to harvest? oughtn't we to harvest? oughtn't you to harvest? oughtn't they to harvest?	oughtn't I to be harvesting? oughtn't you to be harvesting? oughtn't he to be harvesting? oughtn't we to be harvesting? oughtn't you to be harvesting? oughtn't they to be harvesting?
Perfect	V-ing perfect
oughtn't I to have harvested? oughtn't you to have harvested? oughtn't he to have harvested? oughtn't we to have harvested? oughtn't you to have harvested? oughtn't they to have harvested?	oughtn't I to have been harvesting? oughtn't you to have been harvesting? oughtn't he to have been harvesting? oughtn't we to have been harvesting? oughtn't you to have been harvesting? oughtn't they to have been harvesting?