English verb conjugation OUGHT TO STIFF

Regular verb: stiff - stiffed - stiffed

Affirmation

Simple form

I ought to stiff
you ought to stiff
she ought to stiff
we ought to stiff
you ought to stiff
they ought to stiff

V-ing form

I ought to be stiffing
you ought to be stiffing
she ought to be stiffing
we ought to be stiffing
you ought to be stiffing
they ought to be stiffing

Perfect

I ought to have stiffed
you ought to have stiffed
she ought to have stiffed
we ought to have stiffed
you ought to have stiffed
they ought to have stiffed

V-ing perfect

I ought to have been stiffing
you ought to have been stiffing
she ought to have been stiffing
we ought to have been stiffing
you ought to have been stiffing
they ought to have been stiffing

Negation

Simple form

I ought not to stiff
you ought not to stiff
she ought not to stiff
we ought not to stiff
you ought not to stiff
they ought not to stiff

V-ing form

I ought not to stiffing
you ought not to stiffing
she ought not to stiffing
we ought not to stiffing
you ought not to stiffing
they ought not to stiffing

Perfect

I ought not to have stiffed
you ought not to have stiffed
she ought not to have stiffed
we ought not to have stiffed
you ought not to have stiffed
they ought not to have stiffed

V-ing perfect

I ought not to have been stiffing
you ought not to have been stiffing
she ought not to have been stiffing
we ought not to have been stiffing
you ought not to have been stiffing
they ought not to have been stiffing

Interrogative form

Simple form

ought to I stiff?
ought to you stiff?
ought to she stiff?
ought to we stiff?
ought to you stiff?
ought to they stiff?

V-ing form

ought to I be stiffing?
ought to you be stiffing?
ought to she be stiffing?
ought to we be stiffing?
ought to you be stiffing?
ought to they be stiffing?

Perfect

ought to I have stiffed?
ought to you have stiffed?
ought to she have stiffed?
ought to we have stiffed?
ought to you have stiffed?
ought to they have stiffed?

V-ing perfect

ought to I have been stiffing?
ought to you have been stiffing?
ought to she have been stiffing?
ought to we have been stiffing?
ought to you have been stiffing?
ought to they have been stiffing?

Interro-negative form

Simple form

ought I not to stiff?
ought you not to stiff?
ought she not to stiff?
ought we not to stiff?
ought you not to stiff?
ought they not to stiff?

V-ing form

ought I not to be stiffing?
ought you not to be stiffing?
ought she not to be stiffing?
ought we not to be stiffing?
ought you not to be stiffing?
ought they not to be stiffing?

Perfect

ought I not to have stiffed?
ought you not to have stiffed?
ought she not to have stiffed?
ought we not to have stiffed?
ought you not to have stiffed?
ought they not to have stiffed?

V-ing perfect

ought I not to have been stiffing?
ought you not to have been stiffing?
ought she not to have been stiffing?
ought we not to have been stiffing?
ought you not to have been stiffing?
ought they not to have been stiffing?

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