English verb conjugation OUGHT TO MAINTAIN

Regular verb: maintain - maintained - maintained

Affirmation

Simple form

I ought to maintain
you ought to maintain
she ought to maintain
we ought to maintain
you ought to maintain
they ought to maintain

V-ing form

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

Perfect

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

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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