English verb conjugation MAY COSTUME

Regular verb: costume - costumed - costumed

Affirmation

Simple form

I may costume
you may costume
he may costume
we may costume
you may costume
they may costume

V-ing form

I may be costuming
you may be costuming
he may be costuming
we may be costuming
you may be costuming
they may be costuming

Perfect

I may have costumed
you may have costumed
he may have costumed
we may have costumed
you may have costumed
they may have costumed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

may I costume?
may you costume?
may he costume?
may we costume?
may you costume?
may they costume?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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