female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation OUGHT TO STERILISE
Regular verb: sterilise - sterilised - sterilised
Affirmation
Simple form
I ought to steriliseyou ought to sterilise
he ought to sterilise
we ought to sterilise
you ought to sterilise
they ought to sterilise
V-ing form
I ought to be sterilisingyou ought to be sterilising
he ought to be sterilising
we ought to be sterilising
you ought to be sterilising
they ought to be sterilising
Perfect
I ought to have sterilisedyou ought to have sterilised
he ought to have sterilised
we ought to have sterilised
you ought to have sterilised
they ought to have sterilised
V-ing perfect
I ought to have been sterilisingyou ought to have been sterilising
he ought to have been sterilising
we ought to have been sterilising
you ought to have been sterilising
they ought to have been sterilising
Negation
Simple form
I ought not to steriliseyou ought not to sterilise
he ought not to sterilise
we ought not to sterilise
you ought not to sterilise
they ought not to sterilise
V-ing form
I ought not to sterilisingyou ought not to sterilising
he ought not to sterilising
we ought not to sterilising
you ought not to sterilising
they ought not to sterilising
Perfect
I ought not to have sterilisedyou ought not to have sterilised
he ought not to have sterilised
we ought not to have sterilised
you ought not to have sterilised
they ought not to have sterilised
V-ing perfect
I ought not to have been sterilisingyou ought not to have been sterilising
he ought not to have been sterilising
we ought not to have been sterilising
you ought not to have been sterilising
they ought not to have been sterilising
Interrogative form
Simple form
ought to I sterilise?ought to you sterilise?
ought to he sterilise?
ought to we sterilise?
ought to you sterilise?
ought to they sterilise?
V-ing form
ought to I be sterilising?ought to you be sterilising?
ought to he be sterilising?
ought to we be sterilising?
ought to you be sterilising?
ought to they be sterilising?
Perfect
ought to I have sterilised?ought to you have sterilised?
ought to he have sterilised?
ought to we have sterilised?
ought to you have sterilised?
ought to they have sterilised?
V-ing perfect
ought to I have been sterilising?ought to you have been sterilising?
ought to he have been sterilising?
ought to we have been sterilising?
ought to you have been sterilising?
ought to they have been sterilising?
Interro-negative form
Simple form
ought I not to sterilise?ought you not to sterilise?
ought he not to sterilise?
ought we not to sterilise?
ought you not to sterilise?
ought they not to sterilise?
V-ing form
ought I not to be sterilising?ought you not to be sterilising?
ought he not to be sterilising?
ought we not to be sterilising?
ought you not to be sterilising?
ought they not to be sterilising?
Perfect
ought I not to have sterilised?ought you not to have sterilised?
ought he not to have sterilised?
ought we not to have sterilised?
ought you not to have sterilised?
ought they not to have sterilised?
V-ing perfect
ought I not to have been sterilising?ought you not to have been sterilising?
ought he not to have been sterilising?
ought we not to have been sterilising?
ought you not to have been sterilising?
ought they not to have been sterilising?