English verb conjugation MAY CONCERTISE

Regular verb: concertise - concertised - concertised

Affirmation

Simple form

I may concertise
you may concertise
he may concertise
we may concertise
you may concertise
they may concertise

V-ing form

I may be concertising
you may be concertising
he may be concertising
we may be concertising
you may be concertising
they may be concertising

Perfect

I may have concertised
you may have concertised
he may have concertised
we may have concertised
you may have concertised
they may have concertised

V-ing perfect

I may have been concertising
you may have been concertising
he may have been concertising
we may have been concertising
you may have been concertising
they may have been concertising

Negation

Simple form

I mayn't concertise
you mayn't concertise
he mayn't concertise
we mayn't concertise
you mayn't concertise
they mayn't concertise

V-ing form

I mayn't be concertising
you mayn't be concertising
he mayn't be concertising
we mayn't be concertising
you mayn't be concertising
they mayn't be concertising

Perfect

I mayn't have concertised
you mayn't have concertised
he mayn't have concertised
we mayn't have concertised
you mayn't have concertised
they mayn't have concertised

V-ing perfect

I mayn't have been concertising
you mayn't have been concertising
he mayn't have been concertising
we mayn't have been concertising
you mayn't have been concertising
they mayn't have been concertising

Interrogative form

Simple form

may I concertise?
may you concertise?
may he concertise?
may we concertise?
may you concertise?
may they concertise?

V-ing form

may I be concertising?
may you be concertising?
may he be concertising?
may we be concertising?
may you be concertising?
may they be concertising?

Perfect

may I have concertised?
may you have concertised?
may he have concertised?
may we have concertised?
may you have concertised?
may they have concertised?

V-ing perfect

may I have been concertising?
may you have been concertising?
may he have been concertising?
may we have been concertising?
may you have been concertising?
may they have been concertising?

Interro-negative form

Simple form

mayn't I concertise?
mayn't you concertise?
mayn't he concertise?
mayn't we concertise?
mayn't you concertise?
mayn't they concertise?

V-ing form

mayn't I be concertising?
mayn't you be concertising?
mayn't he be concertising?
mayn't we be concertising?
mayn't you be concertising?
mayn't they be concertising?

Perfect

mayn't I have concertised?
mayn't you have concertised?
mayn't he have concertised?
mayn't we have concertised?
mayn't you have concertised?
mayn't they have concertised?

V-ing perfect

mayn't I have been concertising?
mayn't you have been concertising?
mayn't he have been concertising?
mayn't we have been concertising?
mayn't you have been concertising?
mayn't they have been concertising?

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