male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MAY PREFERTILISE
Regular verb: prefertilise - prefertilised - prefertilised
Affirmation
Simple form
I may prefertiliseyou may prefertilise
she may prefertilise
we may prefertilise
you may prefertilise
they may prefertilise
V-ing form
I may be prefertilisingyou may be prefertilising
she may be prefertilising
we may be prefertilising
you may be prefertilising
they may be prefertilising
Perfect
I may have prefertilisedyou may have prefertilised
she may have prefertilised
we may have prefertilised
you may have prefertilised
they may have prefertilised
V-ing perfect
I may have been prefertilisingyou may have been prefertilising
she may have been prefertilising
we may have been prefertilising
you may have been prefertilising
they may have been prefertilising
Negation
Simple form
I may not prefertiliseyou may not prefertilise
she may not prefertilise
we may not prefertilise
you may not prefertilise
they may not prefertilise
V-ing form
I may not be prefertilisingyou may not be prefertilising
she may not be prefertilising
we may not be prefertilising
you may not be prefertilising
they may not be prefertilising
Perfect
I may not have prefertilisedyou may not have prefertilised
she may not have prefertilised
we may not have prefertilised
you may not have prefertilised
they may not have prefertilised
V-ing perfect
I may not have been prefertilisingyou may not have been prefertilising
she may not have been prefertilising
we may not have been prefertilising
you may not have been prefertilising
they may not have been prefertilising
Interrogative form
Simple form
may I prefertilise?may you prefertilise?
may she prefertilise?
may we prefertilise?
may you prefertilise?
may they prefertilise?
V-ing form
may I be prefertilising?may you be prefertilising?
may she be prefertilising?
may we be prefertilising?
may you be prefertilising?
may they be prefertilising?
Perfect
may I have prefertilised?may you have prefertilised?
may she have prefertilised?
may we have prefertilised?
may you have prefertilised?
may they have prefertilised?
V-ing perfect
may I have been prefertilising?may you have been prefertilising?
may she have been prefertilising?
may we have been prefertilising?
may you have been prefertilising?
may they have been prefertilising?
Interro-negative form
Simple form
may I not prefertilise?may you not prefertilise?
may she not prefertilise?
may we not prefertilise?
may you not prefertilise?
may they not prefertilise?
V-ing form
may I not be prefertilising?may you not be prefertilising?
may she not be prefertilising?
may we not be prefertilising?
may you not be prefertilising?
may they not be prefertilising?
Perfect
may I not have prefertilised?may you not have prefertilised?
may she not have prefertilised?
may we not have prefertilised?
may you not have prefertilised?
may they not have prefertilised?
V-ing perfect
may I not have been prefertilising?may you not have been prefertilising?
may she not have been prefertilising?
may we not have been prefertilising?
may you not have been prefertilising?
may they not have been prefertilising?