English verb conjugation OUGHT TO DERIVE

Regular verb: derive - derived - derived

Affirmation

Simple form

I ought to derive
you ought to derive
he ought to derive
we ought to derive
you ought to derive
they ought to derive

V-ing form

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

Perfect

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

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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