English verb conjugation OUGHT TO STACK

Regular verb: stack - stacked - stacked

Affirmation

Simple form

I ought to stack
you ought to stack
he ought to stack
we ought to stack
you ought to stack
they ought to stack

V-ing form

I ought to be stacking
you ought to be stacking
he ought to be stacking
we ought to be stacking
you ought to be stacking
they ought to be stacking

Perfect

I ought to have stacked
you ought to have stacked
he ought to have stacked
we ought to have stacked
you ought to have stacked
they ought to have stacked

V-ing perfect

I ought to have been stacking
you ought to have been stacking
he ought to have been stacking
we ought to have been stacking
you ought to have been stacking
they ought to have been stacking

Negation

Simple form

I oughtn't to stack
you oughtn't to stack
he oughtn't to stack
we oughtn't to stack
you oughtn't to stack
they oughtn't to stack

V-ing form

I oughtn't to be stacking
you oughtn't to be stacking
he oughtn't to be stacking
we oughtn't to be stacking
you oughtn't to be stacking
they oughtn't to be stacking

Perfect

I oughtn't to have stacked
you oughtn't to have stacked
he oughtn't to have stacked
we oughtn't to have stacked
you oughtn't to have stacked
they oughtn't to have stacked

V-ing perfect

I oughtn't to have been stacking
you oughtn't to have been stacking
he oughtn't to have been stacking
we oughtn't to have been stacking
you oughtn't to have been stacking
they oughtn't to have been stacking

Interrogative form

Simple form

ought to I stack?
ought to you stack?
ought to he stack?
ought to we stack?
ought to you stack?
ought to they stack?

V-ing form

ought to I be stacking?
ought to you be stacking?
ought to he be stacking?
ought to we be stacking?
ought to you be stacking?
ought to they be stacking?

Perfect

ought to I have stacked?
ought to you have stacked?
ought to he have stacked?
ought to we have stacked?
ought to you have stacked?
ought to they have stacked?

V-ing perfect

ought to I have been stacking?
ought to you have been stacking?
ought to he have been stacking?
ought to we have been stacking?
ought to you have been stacking?
ought to they have been stacking?

Interro-negative form

Simple form

oughtn't I to stack?
oughtn't you to stack?
oughtn't he to stack?
oughtn't we to stack?
oughtn't you to stack?
oughtn't they to stack?

V-ing form

oughtn't I to be stacking?
oughtn't you to be stacking?
oughtn't he to be stacking?
oughtn't we to be stacking?
oughtn't you to be stacking?
oughtn't they to be stacking?

Perfect

oughtn't I to have stacked?
oughtn't you to have stacked?
oughtn't he to have stacked?
oughtn't we to have stacked?
oughtn't you to have stacked?
oughtn't they to have stacked?

V-ing perfect

oughtn't I to have been stacking?
oughtn't you to have been stacking?
oughtn't he to have been stacking?
oughtn't we to have been stacking?
oughtn't you to have been stacking?
oughtn't they to have been stacking?

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