English verb conjugation
OUGHT TO TABULATE

Regular verb: tabulate - tabulated - tabulated

Affirmation

Simple form	V-ing form
I ought to tabulate you ought to tabulate he ought to tabulate we ought to tabulate you ought to tabulate they ought to tabulate	I ought to be tabulating you ought to be tabulating he ought to be tabulating we ought to be tabulating you ought to be tabulating they ought to be tabulating
Perfect	V-ing perfect
I ought to have tabulated you ought to have tabulated he ought to have tabulated we ought to have tabulated you ought to have tabulated they ought to have tabulated	I ought to have been tabulating you ought to have been tabulating he ought to have been tabulating we ought to have been tabulating you ought to have been tabulating they ought to have been tabulating

Negation

Simple form	V-ing form
I oughtn't to tabulate you oughtn't to tabulate he oughtn't to tabulate we oughtn't to tabulate you oughtn't to tabulate they oughtn't to tabulate	I oughtn't to be tabulating you oughtn't to be tabulating he oughtn't to be tabulating we oughtn't to be tabulating you oughtn't to be tabulating they oughtn't to be tabulating
Perfect	V-ing perfect
I oughtn't to have tabulated you oughtn't to have tabulated he oughtn't to have tabulated we oughtn't to have tabulated you oughtn't to have tabulated they oughtn't to have tabulated	I oughtn't to have been tabulating you oughtn't to have been tabulating he oughtn't to have been tabulating we oughtn't to have been tabulating you oughtn't to have been tabulating they oughtn't to have been tabulating

Interrogative form

Simple form	V-ing form
ought to I tabulate? ought to you tabulate? ought to he tabulate? ought to we tabulate? ought to you tabulate? ought to they tabulate?	ought to I be tabulating? ought to you be tabulating? ought to he be tabulating? ought to we be tabulating? ought to you be tabulating? ought to they be tabulating?
Perfect	V-ing perfect
ought to I have tabulated? ought to you have tabulated? ought to he have tabulated? ought to we have tabulated? ought to you have tabulated? ought to they have tabulated?	ought to I have been tabulating? ought to you have been tabulating? ought to he have been tabulating? ought to we have been tabulating? ought to you have been tabulating? ought to they have been tabulating?

Interro-negative form

Simple form	V-ing form
oughtn't I to tabulate? oughtn't you to tabulate? oughtn't he to tabulate? oughtn't we to tabulate? oughtn't you to tabulate? oughtn't they to tabulate?	oughtn't I to be tabulating? oughtn't you to be tabulating? oughtn't he to be tabulating? oughtn't we to be tabulating? oughtn't you to be tabulating? oughtn't they to be tabulating?
Perfect	V-ing perfect
oughtn't I to have tabulated? oughtn't you to have tabulated? oughtn't he to have tabulated? oughtn't we to have tabulated? oughtn't you to have tabulated? oughtn't they to have tabulated?	oughtn't I to have been tabulating? oughtn't you to have been tabulating? oughtn't he to have been tabulating? oughtn't we to have been tabulating? oughtn't you to have been tabulating? oughtn't they to have been tabulating?