English verb conjugation MAY BIFF

Regular verb: biff - biffed - biffed

Affirmation

Simple form

I may biff
you may biff
he may biff
we may biff
you may biff
they may biff

V-ing form

I may be biffing
you may be biffing
he may be biffing
we may be biffing
you may be biffing
they may be biffing

Perfect

I may have biffed
you may have biffed
he may have biffed
we may have biffed
you may have biffed
they may have biffed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

may I biff?
may you biff?
may he biff?
may we biff?
may you biff?
may they biff?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top