English verb conjugation OUGHT TO STEM

Regular verb: stem - stemmed - stemmed

Affirmation

Simple form

I ought to stem
you ought to stem
she ought to stem
we ought to stem
you ought to stem
they ought to stem

V-ing form

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

Perfect

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

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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