The Conjugator
English verb conjugation
OUGHT TO FAIL

Regular verb: fail - failed - failed

Affirmation

Simple form

V-ing form

I ought to fail
you ought to fail
he ought to fail
we ought to fail
you ought to fail
they ought to fail
I ought to be failing
you ought to be failing
he ought to be failing
we ought to be failing
you ought to be failing
they ought to be failing

Perfect

V-ing perfect

I ought to have failed
you ought to have failed
he ought to have failed
we ought to have failed
you ought to have failed
they ought to have failed
I ought to have been failing
you ought to have been failing
he ought to have been failing
we ought to have been failing
you ought to have been failing
they ought to have been failing

Negation

Simple form

V-ing form

I ought not to fail
you ought not to fail
he ought not to fail
we ought not to fail
you ought not to fail
they ought not to fail
I ought not to failing
you ought not to failing
he ought not to failing
we ought not to failing
you ought not to failing
they ought not to failing

Perfect

V-ing perfect

I ought not to have failed
you ought not to have failed
he ought not to have failed
we ought not to have failed
you ought not to have failed
they ought not to have failed
I ought not to have been failing
you ought not to have been failing
he ought not to have been failing
we ought not to have been failing
you ought not to have been failing
they ought not to have been failing

Interrogative form

Simple form

V-ing form

ought to I fail?
ought to you fail?
ought to he fail?
ought to we fail?
ought to you fail?
ought to they fail?
ought to I be failing?
ought to you be failing?
ought to he be failing?
ought to we be failing?
ought to you be failing?
ought to they be failing?

Perfect

V-ing perfect

ought to I have failed?
ought to you have failed?
ought to he have failed?
ought to we have failed?
ought to you have failed?
ought to they have failed?
ought to I have been failing?
ought to you have been failing?
ought to he have been failing?
ought to we have been failing?
ought to you have been failing?
ought to they have been failing?

Interro-negative form

Simple form

V-ing form

ought I not to fail?
ought you not to fail?
ought he not to fail?
ought we not to fail?
ought you not to fail?
ought they not to fail?
ought I not to be failing?
ought you not to be failing?
ought he not to be failing?
ought we not to be failing?
ought you not to be failing?
ought they not to be failing?

Perfect

V-ing perfect

ought I not to have failed?
ought you not to have failed?
ought he not to have failed?
ought we not to have failed?
ought you not to have failed?
ought they not to have failed?
ought I not to have been failing?
ought you not to have been failing?
ought he not to have been failing?
ought we not to have been failing?
ought you not to have been failing?
ought they not to have been failing?