English verb conjugation OUGHT TO CURB

Regular verb: curb - curbed - curbed

Affirmation

Simple form

I ought to curb
you ought to curb
he ought to curb
we ought to curb
you ought to curb
they ought to curb

V-ing form

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

Perfect

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

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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