English verb conjugation OUGHT TO CRUMBLE

Regular verb: crumble - crumbled - crumbled

Affirmation

Simple form

I ought to crumble
you ought to crumble
he ought to crumble
we ought to crumble
you ought to crumble
they ought to crumble

V-ing form

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

Perfect

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

V-ing perfect

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

Negation

Simple form

I ought not to crumble
you ought not to crumble
he ought not to crumble
we ought not to crumble
you ought not to crumble
they ought not to crumble

V-ing form

I ought not to crumbling
you ought not to crumbling
he ought not to crumbling
we ought not to crumbling
you ought not to crumbling
they ought not to crumbling

Perfect

I ought not to have crumbled
you ought not to have crumbled
he ought not to have crumbled
we ought not to have crumbled
you ought not to have crumbled
they ought not to have crumbled

V-ing perfect

I ought not to have been crumbling
you ought not to have been crumbling
he ought not to have been crumbling
we ought not to have been crumbling
you ought not to have been crumbling
they ought not to have been crumbling

Interrogative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

ought I not to crumble?
ought you not to crumble?
ought he not to crumble?
ought we not to crumble?
ought you not to crumble?
ought they not to crumble?

V-ing form

ought I not to be crumbling?
ought you not to be crumbling?
ought he not to be crumbling?
ought we not to be crumbling?
ought you not to be crumbling?
ought they not to be crumbling?

Perfect

ought I not to have crumbled?
ought you not to have crumbled?
ought he not to have crumbled?
ought we not to have crumbled?
ought you not to have crumbled?
ought they not to have crumbled?

V-ing perfect

ought I not to have been crumbling?
ought you not to have been crumbling?
ought he not to have been crumbling?
ought we not to have been crumbling?
ought you not to have been crumbling?
ought they not to have been crumbling?

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